Toshiba Magnia Z310 User Manual page 134

Hardware Diagnostics
NO returns the subtest menu to the Main menu after the test is completed.
- 03. Error Stop
Press Enter to toggle between YES and NO.
YES stops the test when an error is detected.
NO allows the test to continue running even if an error is detected.
01. Memory Test
Tests the memory.
1 Use the arrow keys to highlight 01. Memory Test on the Diagnostic Test menu.
2 Press Enter.
3 Using the arrow keys, select one of the following Memory tests.
01. Conventional memory
Writes data to conventional memory (0 to 640 KB), then reads the new data and
compares the result with the test data.
02. Expansion memory
Writes constant data to all of the memory areas then reads the data and compares it
to the test data.
03. RAM Refresh
Writes test data to the memory, then reads the data after one refresh cycle,
comparing the data with the test data.
04. Stress test
Writes data to the protected mode memory (from 1 MB to maximum), then reads the
data and compress it with the write data.
NOTE: 02. EXPANSION MEMORY, 03. RAM REFRESH and 04. STRESS TEST
may take several hours to complete, depending on the amount of memory to test.
02. Keyboard Test
Tests the computer keyboard and mouse.
1 Use the arrow keys to highlight 02. Keyboard Test on the Diagnostic Test menu.
2 Press Enter.
3 Using the arrow keys, select one of the Keyboard tests.
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01. Diagnostic Test