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Diagnostic Diskette
WARNING: This manual is intended to test the IBM Personal Computer Type 2274 machine type only.Testing devices which are not included with the original product package, including other IBM products, prototype cards, or modifying hardware settings may give false errors and invalid system responses. The diagnostics not specifically made for this model may also report incorrect errors and information.
The diagnostics program comes on a diskette along with this book. This version of
Using the Diagnostic Diskette
1.
2.Insert diagnostic diskette in drive A.
3.
NOTE: Do not press F1 during POST. If any POST errors appear after POST, make a note of the errors.
4.DOS should load. During boot, verify that each driver loads successfully. For drivers that do not load successfully, verify that the device driver is associated with it and is installed properly.
5.Diagnostics program
Diagnostic Aids 81