除錯燈 04

[oo821091993]

電腦配備

CPU:4770K
MB:MPOWER Z87
RAM:創見 JetRam 8GB(4Gx2) DDR3 2133
電供:七盟ST-550 PWL

想請問各位
我有去查過 除錯燈 04 都寫
使8042鍵盤控制器復位，核實TESTKBRD。 鍵盤控制器軟復位／通電測試。 可編程間隔計時器的測試正在進行或失靈。
但是我的卻好像跟RAM有關西
因為我觀察如果除錯燈顯示04時RAM都會吃比較多(慢慢變多)

我一開機時除錯燈很正常 電腦也可以順利進入系統 但是在進入系統前就會

A0 AE 後來又跳到04

但是如果我再開機前有進BIOS 開機後除錯燈就會顯示A0

但是當我關機時 又會掉到04

下次開機又會是04了(從開機不會)

原本不疑有他 因為還是可以用


後來當我要超頻時 我發現我在錯燈顯示A0時都正常

但是如果是04的話 電腦就會自從從開 直接暗掉那種 大部分發生在電腦閒置時

燒機也是會

電腦從開後就會顯示

All settings were reset to default values.
The previous overclock settings have failed, system has been restored to its default settings.
Press F1 to run setup.
Press F2 to load default values and run setup.

這個問題煩惱了我好多天

不知道是有人能給我意見!!謝謝

 

[krad]

確定是04不是D4?

Error Code – 04
AMI
(04)Any initialization before keyboard BAT is complete. Reading keyboard SYS
bit, to check soft reset/power-on. Reading keyboard SYS bit, to check soft
reset/power On. Keyboard controller test with and without mouse passed. 8259
initialization OK.

AST
(04)Low level keyboard communication, keyboard ID verification.

Award
(04)Test memory refresh toggle; RAM must be periodically refreshed in order to
keep the memory from decaying. This function assures that the memory refresh
function is working properly. Test CMOS RAM I/O port interface and verify battery
power is available(bat. status=1).Reset 8042.

Chips & Tech
(04)DMA Controller failed.

Phoenix&Dell
(04)Get the CPU type (Beep)=1-1-2-1.CPU register test. Programmable Interval
Timer test failure.

Error Code – D0-DC
AMI
(D4)Chipset Initialization/auto memory detection about to begin. Check SIMM for
mismatch.

Compaq
(D4)Back in real mode-ready to clear real mode.

Phoenix
(D4)Pending interrupt error.(Beep)=4-2-2-1

 

[oo821091993]

他是顯示這樣!

 

[oo821091993]