Document:

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                                                                 EXHIBIT 10.32.1

            FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT

          THIS FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT
("Amendment") is entered into as of September 8, 2004, by and among WESTERN
DIGITAL TECHNOLOGIES, INC., a Delaware corporation ("Borrower"), WESTERN DIGITAL
(FREMONT), INC., a Delaware corporation ("WD Fremont"), the other credit parties
and guarantors party hereto (each individually a "Credit Party" and
collectively, the "Credit Parties"), the lenders signatory hereto (each
individually a "Lender" and collectively the "Lenders"), GENERAL ELECTRIC
CAPITAL CORPORATION, a Delaware corporation, as administrative agent for Lenders
(in such capacity, "Agent"), and BANK OF AMERICA, N.A., as documentation agent
for Lenders ("Documentation Agent"; Agent and Documentation Agent are
collectively referred to as "Co-Agents" and each, a "Co-Agent").

                                    RECITALS

     A. Borrower, the other Credit Parties party thereto, Lenders, and Co-Agents
have entered into the Amended and Restated Credit Agreement dated as of
September 19, 2003, (collectively, "Credit Agreement"), pursuant to which
Co-Agents and Lenders are providing financial accommodations to or for the
benefit of Borrower upon the terms and conditions contained therein. Unless
otherwise defined herein, capitalized terms or matters of construction defined
or established in Annex A to the Credit Agreement shall be applied herein as
defined or established therein.

     B. Borrower has requested that Agent and Requisite Lenders amend the Credit
Agreement, and Agent and Lenders are willing to do so subject to the terms and
conditions of this Amendment.

                                    AGREEMENT

          NOW, THEREFORE, in consideration of the continued performance by
Borrower and each other Credit Party of their respective promises and
obligations under the Credit Agreement and the other Loan Documents, and for
other good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, Borrower, the other Credit Parties signatory hereto,
Lenders, and Co-Agents hereby agree as follows:

          1. Ratification and Incorporation of Credit Agreement. Except as
expressly modified under this Amendment, (a) each Credit Party hereby
acknowledges, confirms, and ratifies all of the terms and conditions set forth
in, and all of its obligations under, the Credit Agreement and the other Loan
Documents, and (b) all of the terms and conditions set forth in the Credit
Agreement are incorporated herein by this reference as if set forth in full
herein.

          2. Amendment to Credit Agreement.

               (a) The following definition is hereby added to Annex A to the
     Credit Agreement in appropriate alphabetical order:

                    "First Amendment" shall mean the First Amendment to Amended
               and Restated Credit Agreement dated as of September 8, 2004.

                                       1
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               (b) Section 6.10 of the Credit Agreement is hereby deleted in its
     entirety and the following is substituted in lieu therefor:

                    6.10 Financial Covenants. Borrower shall not breach or fail
               to comply with any of the financial covenants set forth in Annex
               G (the "Financial Covenants"); provided, that the Financial
               Covenants shall not be tested until such time as (a) there are
               any outstanding Revolving Credit Advances or Letter of Credit
               Obligations (excluding Letters of Credit (i) for bank guarantees
               issued on behalf of WD UK, (ii) to support Borrower's replacement
               real estate lease for its headquarters location, (iii) posted in
               the approximate amount of $25,200,000 in satisfaction of the
               writs of attachment obtained by Cirrus Logic, Inc. against
               Borrower and WD Malaysia, and (iv) to support other corporate
               purposes acceptable to Agent in an aggregate outstanding amount
               not to exceed $10,000,000), or (b) (i) as of the end of September
               2003, Borrower and its Subsidiaries (other than Excluded
               Subsidiaries) shall have Available Liquidity of less than
               $285,000,000, or (ii) as of the end of any March, June, September
               or December of each year (other than September 2003), Borrower
               and its Subsidiaries (other than Excluded Subsidiaries) shall
               have Available Liquidity of less than $300,000,000.

               (c) The introductory paragraph to Annex G is hereby deleted in
     its entirety and the following is substituted in lieu therefor:

                    So long as (a) there are any outstanding Revolving Credit
               Advances or Letter of Credit Obligations (excluding Letters of
               Credit (i) for bank guarantees issued on behalf of WD UK, (ii) to
               support Borrower's replacement real estate lease for its
               headquarters location, (iii) posted in the approximate amount of
               $25,200,000 in satisfaction of the writs of attachment obtained
               by Cirrus Logic, Inc. against Borrower and WD Malaysia, and (iv)
               to support other corporate purposes acceptable to Co-Agents in an
               aggregate outstanding amount not to exceed $20,000,000), or (b)
               (i) as of the end of September 2003, Borrower and its
               Subsidiaries (other than Excluded Subsidiaries) shall have
               Available Liquidity of less than $285,000,000, or (ii) as of the
               end of any March, June, September or December of each year (other
               than September 2003), Borrower and its Subsidiaries (other than
               Excluded Subsidiaries) shall have Available Liquidity of less
               than $300,000,000, then Borrower shall not breach or fail to
               comply with any of the following financial covenants, each of
               which shall be calculated in accordance with GAAP consistently
               applied:

               (d) Paragraph (a) of Annex G to the Credit Agreement is hereby
     deleted in its entirety and the following is substituted in lieu therefor:

                    (a) Maximum Capital Expenditures. Borrower and its
               Subsidiaries (other than the Excluded Subsidiaries) on a
               consolidated basis shall not make aggregate Capital Expenditures
               during any Fiscal Year that exceed the respective amounts set
               forth opposite each such Fiscal Year:

                                       2
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<TABLE>
<CAPTION>
Fiscal Year Ending On                            Maximum Capital Expenditures
---------------------                            ----------------------------
<S>                                              <C>
July 1, 2005                                     $275,000,000
June 30, 2006                                    $280,000,000
June 29, 2007, and each Fiscal Year thereafter   $290,000,000
</TABLE>

               provided; that, to the extent that the maximum capital
               expenditure amount identified above (the "Maximum Capital
               Expenditure") for any such Fiscal Year (i.e., Year 1) exceeds the
               amount of Capital Expenditures actually made by Borrower and such
               Subsidiaries during such Fiscal Year (such excess being the
               "Excess Amount"), then the amount of permitted Capital
               Expenditures for the immediately succeeding Fiscal Year (i.e.,
               Year 2) will be increased by the positive amount (the "Carry Over
               Amount") equal to the lesser of (i) the Excess Amount and (ii)
               25% of the amount of the Maximum Capital Expenditure for such
               Fiscal Year (i.e., Year 1), and for purposes of measuring
               compliance herewith, the Carry Over Amount shall be deemed to be
               the last amount spent on Capital Expenditures in any Fiscal Year.

               (e) The following is hereby added as paragraph (c) of Annex G to
     the Credit Agreement:

                    (c) Borrower and its Subsidiaries (other than the Excluded
               Subsidiaries) on a consolidated basis shall not make aggregate
               Capital Expenditures in any Fiscal Year that exceed the total
               EBITDA for Borrower and its Subsidiaries (other than the Excluded
               Subsidiaries) on a consolidated basis for such Fiscal Year.

          3. Conditions to Effectiveness. The effectiveness of this Amendment is
subject to satisfaction of each of the following conditions:

               (a) receipt by Agent of this Amendment duly executed by Borrower,
     each of the other Credit Parties, Agent and Requisite Lenders; and

               (b) the absence of any Defaults or Events of Default as of the
     date hereof.

          4. Entire Agreement. This Amendment, together with the Credit
Agreement, the other Loan Documents and the letter agreement of even date
herewith among Borrower, each of the other Credit Parties, Agent, and Requisite
Lenders, is the entire agreement between the parties hereto with respect to the
subject matter hereof. This Amendment supersedes all prior and contemporaneous
oral and written agreements and discussions with respect to the subject matter
hereof.

          5. Representations and Warranties. Borrower and each other Credit
Party hereby represents and warrants that the representations and warranties
contained in the Credit Agreement were true and correct in all material respects
when made and, except to the extent

                                       3
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that (a) a particular representation or warranty by its terms expressly applies
only to an earlier date or (b) Borrower or any other Credit Party, as
applicable, has previously advised Agent in writing as contemplated under the
Credit Agreement, are true and correct in all material respects as of the date
hereof.

          6. Reaffirmation by Guarantors. Each Guarantor, by its execution of
this Amendment, consents to the terms hereof and ratifies and reaffirms all of
the provisions of the Guaranties.

          7. Miscellaneous.

               (a) Counterparts. This Amendment may be executed in identical
     counterpart copies, each of which shall be an original, but all of which
     shall constitute one and the same agreement. Delivery of an executed
     counterpart of a signature page to this Amendment by facsimile transmission
     shall be effective as delivery of a manually executed counterpart thereof.

               (b) Headings. Section headings used herein are for convenience of
     reference only, are not part of this Amendment, and are not to be taken
     into consideration in interpreting this Amendment.

               (c) Recitals. The recitals set forth at the beginning of this
     Amendment are true and correct, and such recitals are incorporated into and
     are a part of this Amendment.

               (d) Effect. Upon the effectiveness of this Amendment, from and
     after the date hereof, each reference in the Credit Agreement to "this
     Agreement," "hereunder," "hereof," or words of like import shall mean and
     be a reference to the Credit Agreement as amended hereby and each reference
     in the other Loan Documents to the Credit Agreement, "thereunder,"
     "thereof," or words of like import shall mean and be a reference to the
     Credit Agreement as amended hereby.

               (e) No Novation. Except as expressly provided in Section 2 of
     this Amendment, the execution, delivery, and effectiveness of this
     Amendment shall not (i) limit, impair, constitute a waiver of, or otherwise
     affect any right, power, or remedy of Agent or any Lender under the Credit
     Agreement or any other Loan Document, (ii) constitute a waiver of any
     provision in the Credit Agreement or in any of the other Loan Documents, or
     (iii) alter, modify, amend, or in any way affect any of the terms,
     conditions, obligations, covenants, or agreements contained in the Credit
     Agreement or any other Loan Document, all of which are ratified and
     affirmed in all respects and shall continue in full force and effect.

               (f) Conflict of Terms. In the event of any inconsistency between
     the provisions of this Amendment and any provision of the Credit Agreement,
     the terms and provisions of this Amendment shall govern and control.

                  [Remainder of Page Intentionally Left Blank]

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          IN WITNESS WHEREOF, this First Amendment to Amended and Restated
Credit Agreement has been duly executed as of the date first written above.

                                        GENERAL ELECTRIC CAPITAL CORPORATION,
                                        as Administrative Agent and a Lender

                                        By: /s/ Scott B. Kaplan
                                            ------------------------------------
                                            Scott B. Kaplan
                                            Duly Authorized Signatory

                                        BANK OF AMERICA, N.A.,
                                        as Documentation Agent and a Lender

                                        By: /s/ Robert Motsert
                                            ------------------------------------
                                        Name: Robert Motsert
                                        Title: Vice President

                                        THE CIT GROUP/BUSINESS CREDIT, INC.,
                                        as a Lender

                                        By: /s/ Thomas H. Hopkins
                                            ------------------------------------
                                        Name: Thomas H. Hopkins
                                        Title: Vice President

                                        WESTERN DIGITAL TECHNOLOGIES, INC.,
                                        a Delaware corporation, as Borrower

                                        By: /s/ Steven M. Slavin
                                            ------------------------------------
                                            Steven M. Slavin
                                            Vice President, Taxes and Treasurer

                    [Signatures Continued on Following Page]

                                       5

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                                        WESTERN DIGITAL (U.K.), LTD.,
                                        a corporation organized under the laws
                                        of the United Kingdom, as a Credit Party
                                        and a Guarantor

                                        By: /s/ Raymond M. Bukaty
                                            ------------------------------------
                                        Name: Raymond M. Bukaty
                                        Title: Director & Asst. Secretary

                                        WESTERN DIGITAL (I.S.) LIMITED,
                                        a corporation organized under the laws
                                        of Ireland, as a Credit Party and a
                                        Guarantor

                                        By: /s/ Raymond M. Bukaty
                                            ------------------------------------
                                        Name: Raymond M. Bukaty
                                        Title: Director & Secretary

                                        WESTERN DIGITAL FREMONT, INC.,
                                        a Delaware corporation, as a Credit
                                        Party and a Guarantor

                                        By: /s/ Steven M. Slavin
                                            ------------------------------------
                                            Steven M. Slavin
                                            Vice President, Finance

                                        WESTERN DIGITAL CORPORATION,
                                        a Delaware corporation, as a Guarantor

                                        By: /s/ Steven M. Slavin
                                            ------------------------------------
                                        Name: Steven M. Slavin
                                        Title: Vice President, Taxes and
                                               Treasurer

                                       6<PAGE>
                                                                 EXHIBIT 10.32.2

            SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT

          THIS SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT
("Amendment") is entered into as of April 22, 2005, by and among WESTERN DIGITAL
TECHNOLOGIES, INC., a Delaware corporation ("Borrower"), WESTERN DIGITAL
(FREMONT), INC., a Delaware corporation ("WD Fremont"), the other credit parties
and guarantors party hereto (each individually a "Credit Party" and
collectively, the "Credit Parties"), the lenders signatory hereto (each
individually a "Lender" and collectively the "Lenders"), GENERAL ELECTRIC
CAPITAL CORPORATION, a Delaware corporation, as administrative agent for Lenders
(in such capacity, "Agent"), and BANK OF AMERICA, N.A., as documentation agent
for Lenders ("Documentation Agent"; Agent and Documentation Agent are
collectively referred to as "Co-Agents" and each, a "Co-Agent").

                                    RECITALS

     A. Borrower, WD Fremont, the other Credit Parties party thereto, Lenders,
and Co-Agents have entered into the Amended and Restated Credit Agreement dated
as of September 19, 2003, as amended by the First Amendment to Amended and
Restated Credit Agreement dated as of September 8, 2004 (collectively, "Credit
Agreement"), pursuant to which Co-Agents and Lenders are providing financial
accommodations to or for the benefit of Borrower upon the terms and conditions
contained therein. Unless otherwise defined herein, capitalized terms or matters
of construction defined or established in Annex A to the Credit Agreement shall
be applied herein as defined or established therein.

     B. Borrower has requested that Agent and Lenders amend the Credit
Agreement, and Agent and Lenders are willing to do so subject to the terms and
conditions of this Amendment.

                                    AGREEMENT

          NOW, THEREFORE, in consideration of the continued performance by
Borrower and each other Credit Party of their respective promises and
obligations under the Credit Agreement and the other Loan Documents, and for
other good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, Borrower, the other Credit Parties signatory hereto,
Lenders, and Co-Agents hereby agree as follows:

          1. Ratification and Incorporation of Credit Agreement. Except as
expressly modified under this Amendment, (a) each Credit Party hereby
acknowledges, confirms, and ratifies all of the terms and conditions set forth
in, and all of its obligations under, the Credit Agreement and the other Loan
Documents, and (b) all of the terms and conditions set forth in the Credit
Agreement are incorporated herein by this reference as if set forth in full
herein.

          2. Amendment to Credit Agreement.

               (a) Clause (b) of the definition of the term "Borrowing Base" in
ANNEX A to the Credit Agreement is hereby deleted in its entirety and the
following is substituted in lieu therefor:

                    (b) the least of (i) $75,000,000, (ii) 25% of the value of
               all Collateral included in clauses (a), (b) and (c) of this
               definition of
<PAGE>
               "Borrowing Base," (iii) (A) 85% of Borrower's Eligible Foreign
               Accounts, minus (B) the Dilution Reserve with respect to such
               Eligible Foreign Accounts, and (iv) 85% of Borrower's Designated
               Eligible Foreign Accounts; plus

               (b) The following definition is hereby added to Annex A to the
Credit Agreement in appropriate alphabetical order:

                    "Designated Eligible Foreign Account" shall mean an Eligible
               Foreign Account that consists of obligations of any Account
               Debtor that is located in a foreign country (other than Canada)
               and (a) is a wholly-owned Subsidiary of (i) a corporation that is
               organized under the laws of the United States or (ii) a
               corporation or other entity organized under the laws of a foreign
               country (other than Canada), and in the case of each of clauses
               (i) and (ii), the Stock of such corporation or other entity is
               publicly traded on a national securities exchange and the market
               capitalization of such corporation or other entity is greater
               than $1,000,000,000, or (b) such Account is covered by credit
               insurance in form and substance, and issued by an institution,
               satisfactory to Agent in Agent's sole discretion and is in a
               scope acceptable to Agent and its counsel.

          3. Conditions to Effectiveness. The effectiveness of this Amendment is
subject to satisfaction of each of the following conditions:

                    (a) receipt by Agent of this Amendment duly executed by
     Borrower, WD Fremont, WD UK, WD IS, Agent and Lenders; and

                    (b) the absence of any Defaults or Events of Default as of
     the date hereof.

          4. Entire Agreement. This Amendment, together with the Credit
Agreement and the other Loan Documents, is the entire agreement between the
parties hereto with respect to the subject matter hereof. This Amendment
supersedes all prior and contemporaneous oral and written agreements and
discussions with respect to the subject matter hereof.

          5. Representations and Warranties. Borrower and each other Credit
Party hereby represents and warrants that the representations and warranties
contained in the Credit Agreement were true and correct in all material respects
when made and, except to the extent that (a) a particular representation or
warranty by its terms expressly applies only to an earlier date or (b) Borrower
or any other Credit Party, as applicable, has previously advised Agent in
writing as contemplated under the Credit Agreement, are true and correct in all
material respects as of the date hereof.

                                        2
<PAGE>
          6. Reaffirmation by Guarantors. Each Guarantor, by its execution of
this Amendment, consents to the terms hereof and ratifies and reaffirms all of
the provisions of the Guaranties.

          7. Miscellaneous.

               (a) Counterparts. This Amendment may be executed in identical
counterpart copies, each of which shall be an original, but all of which shall
constitute one and the same agreement. Delivery of an executed counterpart of a
signature page to this Amendment by facsimile transmission shall be effective as
delivery of a manually executed counterpart thereof.

               (b) Headings. Section headings used herein are for convenience of
reference only, are not part of this Amendment, and are not to be taken into
consideration in interpreting this Amendment.

               (c) Recitals. The recitals set forth at the beginning of this
Amendment are true and correct, and such recitals are incorporated into and are
a part of this Amendment.

               (d) Effect. Upon the effectiveness of this Amendment, from and
after the date hereof, each reference in the Credit Agreement to "this
Agreement," "hereunder," "hereof," or words of like import shall mean and be a
reference to the Credit Agreement as amended hereby and each reference in the
other Loan Documents to the Credit Agreement, "thereunder," "thereof," or words
of like import shall mean and be a reference to the Credit Agreement as amended
hereby.

               (e) No Novation. Except as expressly provided in Section 2 of
this Amendment, the execution, delivery, and effectiveness of this Amendment
shall not (i) limit, impair, constitute a waiver of, or otherwise affect any
right, power, or remedy of Agent or any Lender under the Credit Agreement or any
other Loan Document, (ii) constitute a waiver of any provision in the Credit
Agreement or in any of the other Loan Documents, or (iii) alter, modify, amend,
or in any way affect any of the terms, conditions, obligations, covenants, or
agreements contained in the Credit Agreement or any other Loan Document, all of
which are ratified and affirmed in all respects and shall continue in full force
and effect.

               (f) Conflict of Terms. In the event of any inconsistency between
the provisions of this Amendment and any provision of the Credit Agreement, the
terms and provisions of this Amendment shall govern and control.

                  [Remainder of Page Intentionally Left Blank]

                                        3
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          IN WITNESS WHEREOF, this Second Amendment to Amended and Restated
Credit Agreement has been duly executed as of the date first written above.

                                        GENERAL ELECTRIC CAPITAL CORPORATION,
                                        as Administrative Agent and a Lender

                                        By: /s/ Jeff Chiu
                                            ------------------------------------
                                            Jeff Chiu
                                            Duly Authorized Signatory

                                        BANK OF AMERICA, N.A.,
                                        as a Lender

                                        By: /s/ Robert Mostert
                                            ------------------------------------
                                        Name: Robert Mostert
                                        Title: Vice President

                                        THE CIT GROUP/BUSINESS CREDIT, INC.,
                                        as a Lender

                                        By: /s/ Thomas H. Hopkins
                                            ------------------------------------
                                        Name: Thomas H. Hopkins
                                        Title: Vice President

                                        WESTERN DIGITAL TECHNOLOGIES, INC.,

                                        By: /s/ Steven M. Slavin
                                            ------------------------------------
                                            Steven M. Slavin
                                            Vice President, Taxes and Treasurer

                                        WESTERN DIGITAL FREMONT, INC.

                                        By: /s/ Steven M. Slavin
                                            ------------------------------------
                                            Steven M. Slavin
                                            Vice President, Finance

                                        WESTERN DIGITAL (U.K.), LTD.,

                                        By: /s/ Raymond M. Bukaty
                                            ------------------------------------
                                        Name: Raymond M. Bukaty
                                        Title: Director & Asst. Secretary

                                        WESTERN DIGITAL (I.S.) LIMITED,

                                        By: /s/ Raymond M. Bukaty
                                            ------------------------------------
                                        Name: Raymond M. Bukaty
                                        Title: Director & Secretary

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