Hardware Maintenance Manual
Page 57
... EISA CMOS not writable 02F5 DMA test failed 02F6 Software NMI failed 02F7 Fail-safe timer NMI failed FRU or action, in IBM BIOS Setup Utility. 2. System board. DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. DIMM. 2. System board. I/O card. 1. Replace the backup battery. 3. DIMM. 2. System board. ThinkPad T20...
... EISA CMOS not writable 02F5 DMA test failed 02F6 Software NMI failed 02F7 Fail-safe timer NMI failed FRU or action, in IBM BIOS Setup Utility. 2. System board. DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. DIMM. 2. System board. I/O card. 1. Replace the backup battery. 3. DIMM. 2. System board. ThinkPad T20...