Epson LT - 286e RTC Test, CMOS Validity Test, Testing CMOS validity, Testing Real Time Clock, Real Time Clock test passed, CMOS validity test passed OK

RTC Test

This test verifies the accuracy of the real time clock by comparing it to the timer 0 interrupt.

During the test, you see this message:

Testing Real Time Clock....

When the test completes successfully, you see this message:

Real Time Clock test passed.

CMOS Validity Test

This test checks the system’s CMOS RAM.

During the test, you see this message:

Testing CMOS validity....

When the test completes successfully, you see this message:

CMOS validity test passed OK.

16 System Diagnostics