Document:

Exhibit
      4.13

    

    AMENDMENT
      NO. 1 TO INVESTOR REGISTRATION RIGHTS AGREEMENT

    

    THIS
      AMENDMENT NO.1 TO INVESTOR REGISTRATION RIGHTS AGREEMENT (this
      “Amendment”),
      is
      entered into by and between QUINTEK
      TECHNNOLOFIES INC.,
      a
      California corporation (the “Company”),
      and
      the undersigned investor (the “Investor”) 

    

    WHEREAS:

    

    A. The
      parties hereto previously entered into that certain Investor Registration Rights
      Agreement dated as of May 17, 2006 (the "Agreement").
      

    

    B. The
      parties to the Agreement now desire to amend certain provisions set forth in
      the
      Agreement as more fully described herein.

    

    NOW,
      THEREFORE, in
      consideration of the premises and the mutual covenants contained herein and
      other good and valuable consideration, the receipt and sufficiency of which
      are
      hereby acknowledged, the Company and the Investor hereby agree as
      follows:

     

    
      	 	
              1.

            	
              AMENDMENT
                OF SECTION 2 (a).
                Section 2(a) of the Agreement is hereby amended and replaced in its
                entirety with the following:

            

    

    

    “(a) Subject
      to the terms and conditions of this Agreement, the Company shall prepare and
      file, no later than September 29, 2006 (the “Scheduled
      Filing Deadline”),
      with
      the SEC a registration statement on Form S-1 or SB-2 (or, if the Company is
      then
      eligible, on Form S-3) under the Securities Act (the “Initial
      Registration Statement”)
      for
      the resale by the Investors of the Registrable Securities, which includes at
      least one hundred ninety million eight hundred thirty nine thousand six hundred
      ninety five (190,839,695) shares of Common Stock to be issued upon conversion
      of
      the Convertible Debentures as well as 56,397,000 Warrant Shares. The Company
      shall cause the Registration Statement to remain effective until all of the
      Registrable Securities have been sold. Prior to the filing of the Registration
      Statement with the SEC, the Company shall furnish a copy of the Initial
      Registration Statement to the Investors for their review and comment. The
      Investors shall furnish comments on the Initial Registration Statement to the
      Company within twenty-four (24) hours of the receipt thereof from the
      Company.”

    

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    

    2. EFFECT
      ON OTHER TERMS.
      This
      Amendment in addition to Amendment No. 1 shall be deemed effective as of
      September ____, 2006. All other terms set forth in the Agreement shall remain
      unchanged and this Amendment and the Agreement shall be deemed a single
      integrated agreement for all purposes.

    

    

    [SIGNATURE
      PAGES TO IMMEDIATELY FOLLOW]

    
       

      
         

      

      
         

        
          

        

      

      
         

      

    

    IN
      WITNESS WHEREOF,
      the
      parties have signed and delivered this Amendment Agreement on the date first
      set
      forth above.

    

     

    
      	
              QUINTEK
                TECHNOLOGIES INC.

            	
              CORNELL
                CAPITAL PARTNERS, LP

            
	 	 
	
              By:
                /s/
                ROBERT A. STEELE

            	
              By:
                Yorkville Advisors, LLC

            
	
              Name: Robert
                A. Steele

            	
              Its:
                General Partner

            
	
              Title: Chief
                Executive Officer

            	 
	 	
              By:
                /s/
                MARK A. ANGELO

            
	 	
              Name: Mark
                A. Angelo

            
	 	
              Title: Portfolio
                ManagerExhibit
      4.14

    

    AMENDMENT
      WARRANT NO.: CCP-004

    

    THIS
      AMENDMENT AGREEMENT (the
      “Amendment”) is
      entered into as of September 15, 2006, between QUINTEK
      TECHNOLOGIES INC., a
      corporation organized and existing under the laws of the State of California
      (the “Company”),
      and
CORNELL
      CAPITAL PARTNERS, LP a
      Delaware limited partnership (the
      “Holder”).

    

    WHEREAS,
      the
      Company issued to the Holder on May 17, 2006 a certain warrant No.: CCP-004
      to
      purchase 10,415,000 shares of the Company’s Common Stock at an exercise price of
      $0.12 (the “Warrant”);
      and

    

    WHEREAS,
      the
      parties wish to amend the Warrant as set forth below. 

    

    NOW,
      THEREFORE,
      it is
      agreed: 

    

    
      
        	I.	
                Amendments.

              

      

    

    

    A. Section
      1(b)(xv) “Warrant
      Exercise Price”:
      Section 1(b)(xv) of the Warrant is hereby deleted in its entirety and the
      following language shall replace said Section 1(b)(xv):

    

    Section
      1(b)(xv) “Warrant
      Exercise Price”
shall
      be Eight Cents ($0.08) or as subsequently adjusted as provided in Section 8
      hereof. 

    

    B. Section
      2(g) “Forced Exercise”: Section 2(g) of the Warrant is hereby deleted in its
      entirety and the following language shall replace said Section
      2(g):

    

    Forced
      Exercise.Provided
      the shares of Common Stock issuable here under are registered pursuant to an
      effective registration statement, the Company at its option shall have the
      right
      at any time and from time to time, if the Company’s Closing Bid Price as quoted
      by Bloomberg, LP is equal to or greater than Sixteen Cents ($0.16) (the
“Forced
      Exercise Price”)
      for
      twenty (20) consecutive Trading Days (the “Forced
      Exercise Pricing Period”),
      to
      force the Holder to exercise this Warrant in whole or in part during the next
      five (5) Trading Days. In such event the Company shall provide to the Holder
      written notice at the end of business, but not later than 5:30 pm EST, on the
      last Trading Day of the Forced Exercise Pricing Period (the “Forced
      Exercise Notice”).
      The
      Holder shall have the five (5) consecutive calendar days from the day following
      receipt of the Forced Exercise Notice, to exercise this Warrant in whole or
      in
      part at or above the Forced Exercise Price as the case maybe (“Forced
      Exercise Period”).
      Furthermore during the Forced Exercise Period the Company shall only be entitled
      to force the Holder to exercise an amount equal to one fifth (1/5th)
      the
      average daily volume of the shares of the Company’s Common Stock traded, as
      quoted by Bloomberg, LP, during the Forced Exercise Pricing Period. Furthermore
      the Holder shall have the right to reduce the number of shares of Common Stock
      the Company has forced the Holder to exercise hereunder during the Forced
      Exercise Period by such number of shares of the Company’s Common Stock exercised
      by the Holder during the Forced Exercise Pricing Period. Provided however in
      the
      event that the Closing Bid Price of the Company’s Common Stock, as quoted by
      Bloomberg, LP, during the Forced Exercise Period is lower than the Forced
      Exercise Price the Company shall not have the right to force the Holder to
      exercise this Warrant, in whole or in part.

    

    
      
         

      

      
         

        
          

        

      

      
         

      

       

    

    
      	II.	
              Miscellaneous.

            

    

    

    
      	 	
              A.

            	
              Except
                as provided hereinabove, all of the terms and conditions contained
                in the
                Warrant shall remain unchanged and in full force and
                effect.

            

    

    

    
      	 	
              B.

            	
              This
                Amendment is made pursuant to and in accordance with the terms and
                conditions of the Warrant.

            

    

    

    
      	 	
              C.

            	
              All
                capitalized but not defined terms used herein shall have those meanings
                ascribed to them in the Warrant.

            

    

    

    
      	
            	D.	
              All
                provisions in the Warrant and any amendments, schedules or exhibits
                thereto in conflict with this Amendment shall be and hereby are changed
                to
                conform to this Amendment.

            

    

    

    [REMAINDER
      OF THIS PAGE INTENTIONALLY LEFT BLANK]

    

    
      
         

      

      
        2

        
          

        

      

      
         

      

    

    IN
      WITNESS WHEREOF,
      the
      parties hereto have caused this Amendment to be executed by the undersigned,
      thereunto duly authorized, as of the date first set forth above.

    

    

    
      	 	
              COMPANY:

            
	 	
              QUINTEK
                TECHNOLOGIES INC.

            
	 	 
	 	
              By:
                /s/
                ROBERT A. STEELE

            
	 	
              Name Robert
                A. Steele

            
	 	
              Title: Chief
                Executive Officer

            
	 	 
	 	 
	 	
              CORNELL
                CAPITAL PARTNERS, LP

            
	 	
              By:
                Yorkville Advisors LLC

            
	 	
              Its:
                General Partner

            
	 	 
	 	
              By:
                /s/
                MARK ANGELO

            
	 	
              Name Mark
                Angelo

            
	 	
              Title: President
                & Portfolio Manager

            
	 	 

    

    

    
      
         

      

      
        3

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00111-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00111-of-00352.parquet"}]]