IBM 2274 manual Error Symptoms Action/FRU, Diskette Drive

Error Symptoms		Action/FRU
Incorrect memory size	1.	Insert the memory
shown or repeated during		modules in the DIMM
POST.		sockets properly, then
		reboot the system.
	2.	Memory module. See
		“005 -” on page 65 to
		replace memory module.
	3.	System board.
System works but fails to	1.	Enter Configuration/
enter power saving mode		Setup Utility and load
when the Power		default settings.
Management Mode is set to	2.	In Windows 98, check
[Enabled], and power		settings in Power
saving timer set in BIOS has		Management Property of
elapsed.		Control Panel.
	3.	Reload software from
		Recovery CD.
System hangs before	1.	See “Index of Symptoms,
system boot.		Messages, Error Codes,
		or Beeps” on page 38.
	2.	See “Undetermined
		Problems” on page 74
System hangs after system	1.	Execute a system test
boot.		(“Diagnostics / All Tests”
		in PC-Doctor diagnostics
		program) and set it to
		stop at “Halt on Error” to
		see the potential cause of
		the problem.
	2.	“Undetermined
		Problems” on page 74.
Blinking cursor only; system	1.	See “Start” on page 33.
does not work.	2.	Diskette/IDE drive
		connection/cables
	3.	Diskette/IDE disk drives
	4.	See “Undetermined
		Problems” on page 74
	5.	System board

Diskette Drive

NOTE: Ensure that the diskette drive is configured correctly in Configuration/Setup Utility and its read/ write head is clean before diagnosing any diskette drive problems.

46 IBM Desktop System HMM