D DUOMEIQI YIM4G12800SBlue User manual

Common fault diagnosis

1. Turn on computer, no display

----It mostly results from poor contact between memory and slot, you can try to wipe the

connection figure with eraser. Please don’t use Corrosives to wipe, such as ethyl alcohol. Memory

and slot fault will cause no display as well. if that’s memory fault, the host loudspeaker will be

buzzing（specific to Award BIOS)

2. Windows often boot into safe mode automatically

---- In general, due to mainboard is incompatible with memory. Higher-frequency memory

installed will result in this matter. You can try to slow the speed of data read in the CMOS setting.

if don’t work, you have to change the memory.

3. Computer crash randomly

----Installing Different frequency RAMS will cause this problem. The difference of Memory

speed cause timing difference, then result in crash. You can try to slow the speed of data read in

the CMOS setting. if don’t work, you have to use the same frequency RAMS. Mainboard

incompatibility or poor connection with memory will bring about this situation too, but that’s

rare.

This manual is also suitable for

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