**EXHIBIT 31.1**

SARBANES-OXLEY SECTION302 CERTIFICATION 

I, Craig S. Laughlin, President,Chief Executive Officer and Chief Financial Officer of Dotronix, Inc., certify that: 

1.              I have reviewed this report on Form 10-QSB of Dotronix, Inc.; 

2.              Based on my knowledge, this report does not contain any untrue statement of a          material fact or omit to state a material fact necessary to make the statements          made, in light of the circumstances under which such statements were made, not          misleading with respect to the period covered by this report; 

3.              Based on my knowledge, the financial statements, and other financial information          included in this report, fairly present in all material respects the financial          condition, results of operations and cash flows of the small business issuer as          of, and for, the periods presented in this report; 

4.              The small business issuer’s other certifying officer and I are responsible          for establishing and maintaining disclosure controls and procedures (as defined          in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the small business issuer and          have: 

a)     Designedsuch disclosure controls and procedures, or caused such disclosure                    controls and procedures to be designed under our supervision, toensure that                     material information relating to the small businessissuer, including its                     consolidated subsidiaries, is made known to usby others within those entities,                     particularly during the period inwhich this report is being prepared;  

b)      Evaluatedthe effectiveness of the small business issuer’s disclosure                    controls and procedures as of the end of the period covered by thisreport based                     on such evaluation; and  

c)     Disclosedin this report any change in the small business issuer’s                    internal control over financial reporting that occurred during thesmall                     business issuer’s most recent fiscal quarter (the smallbusiness                     issuer’s fourth fiscal quarter in the case of an annualreport) that has                     materially affected, or is reasonably likely tomaterially affect, the small                     business issuer’s internal controlover financial reporting; and  

5.              The small business issuer’s other certifying officer and I have disclosed,          based on our most recent evaluation of internal control over financial          reporting, to the small business issuer’s auditors and the audit committee          of small business issuer’s board of directors (or persons performing the          equivalent functions): 

a)     Allsignificant deficiencies and material weaknesses in the design or operation                    of internal control over financial reporting which are reasonablylikely to                     adversely affect the small business issuer’s abilityto record, process,                     summarize and report financial information; and  

b)     Anyfraud, whether or not material, that involves management or other employees                    who have a significant role in the small business issuer’sinternal control                     over financial reporting.