What is error code 9A? My video has gone blank and the error code onhe motherboard is 9A

the number of beeps will tell you what the problem is the beeps are an error code here are the code list for your computer

Beep Code Description No Beeps No Power, Loose Card, or Short. 1 Short Beep Normal POST, computer is ok. 2 Short Beep POST error, review screen for error code. Continuous Beep No Power, Loose Card, or Short. Repeating Short Beep No Power, Loose Card, or Short. One Long and one Short Beep Motherboard issue. One Long and Two Short Beeps Video (Mono/CGA Display Circuitry) issue. One Long and Three Short Beeps. Video (EGA) Display Circuitry. Three Long Beeps Keyboard or Keyboard card error. One Beep, Blank or Incorrect Display Video Display Circuitry.

first replace your ram,if problem occur,then check your c.p.u

This error 55.4k appeared in printer hp color laserjet 5550. The following trouble shooting did. Orignally my printer fault is display blank.Then i replace dc board with formatter board. blank is gone dueto new ram.Machine display showed the memory process. but immediatly the error 55.4k appeared on display.The reason for this error is, communication failure between formatter and dc board.The dc board which i was replaced by old type one.Then i found exact same dc board, replaced. Error was gone.Machine came to normal status , working fine.

Below are IBM BIOS Beep codes that can occur. However, because of the wide variety of models shipping with this BIOS, the beep codes may vary. Beep Code Description Document No Beeps No Power, Loose Card, or Short. CH000312 1 Short Beep Normal POST, computer is ok. No problem 2 Short Beep POST error, review screen for error code. See screen Continuous Beep No Power, Loose Card, or Short. CH000607 Repeating Short Beep No Power, Loose Card, or Short. CH000607 One Long and one Short Beep Motherboard issue. CH000607 One Long and Two Short Beeps Video (Mono/CGA Display Circuitry) issue. CH000607 One Long and Three Short Beeps. Video (EGA) Display Circuitry. CH000607 Three Long Beeps Keyboard / Keyboard card error. CH000304 One Beep, Blank or Incorrect Display Video Display Circuitry. CH000607

this issue sounds like either the memory or video card has gone bad on your motherboard- check the documentation for your motherboard's model- you are getting a post code- In my experience two beeps indicates that the video card has gone out- the way to test is to insert a known- good card and see if the error resolves. Another alternative is get a POST tester card- it could determine if the issue is your motherboard itself or as I suspect, the graphics card

I’m happy to help further over the phone at https://www.6ya.com/expert/susan_42b401e0b1603d8a

Desktop computer cases have standard mounting holes and screw stand offs.
There are a huge range of motherboards available, select well known brands, my favorite are Gigabyte, Intel and MSI.
Select a motherboard with the features you require. If you are into gaming, graphics/CAD then select a motherboard that does not have a built-in graphics chip, and then you can get a high end graphics card.

Not enough information provided by poster.

What is the exact model of the printer and who is the manufacturer?

Just as a FYI the error codes are in Hexadecimal. This is signified by the "0x" prefix. The codes are "C1 9A 00 24 and "C1 9A 00 22". Without the make and model of the printer you cannot track down the error codes.

Don

Here ya go download the AC97 audio driver

http://www.softwarepatch.com/9a-12-azc/ac97-406.zip

if you need the vista driver it here'
http://www.softwarepatch.com/9a-12-azc/ac97vista_6305.zip

Test DRAM refresh