HI ! I have motherboard ASROCK K8NF4G and when I turn on the PC,on the screen sais NO VGA SIGNAL ! I check the cable and the monitor and there is no problem with them. And there is no sound like BEEP when I turn on the PC. Any idea what the problem can be?
Your Video Card (Graphics Card) is probably bad. To isolate the problem
connect another monitor to the computer. Borrow a monitor from a
neighbor, friend, relative or co-worker and connect it to the computer.
If the Borrowed monitor displays the same NO Signal Message then your
video card is bad. If the Borrowed monitor displays and works
correctly, then your original monitor is bad. The fact that your
monitor displays the No Signal Message on it shows that the monitor is
ok.
If you have a laptop, the video will show on most systems when you
reboot without you having to do anything. Some systems will require you to hit
the FN (Function key) + F1 thru F12. Hold down the FN key then hit the
correct key for displaying on the monitor (F1 thru F12). The correct key
will normally have CRT/LCD on it or it will have the icon of a display.
SOURCE: Onboard sound doesn't work
click search, then type dxdiag, click the sound tab and a diagnostic programme will check your sound driver and report any faults
SOURCE: error signal ASRock P4VM800
When you open to you're bios menu, either at the top or at the bottom of the screen will be a name of you'e bios. In you're case the name is at the bottom of your bios menu. (American Megatrends Inc.). Or for short AMI You could search google for, AMI bios beep codes.
And you can click on this link, which shows what AMI say's about 3 beeps.
http://www.bioscentral.com/beepcodes/amibeep.htm
You need to test you're memory. (Only if cleaning the memory has did not change the beep error beeps).
First remove you're memory & blow out the DIMM slots with canned air. Clean the copper on the memory with house hold alcohol on a lightly dampend cotton swab. (Let it dry), (Do not touch the copper with you're fingers. Re-install you're memory.
If you have more than one DIMM. Remove the bank farthest from the CPU & boot the PC. Did you hear the 3 beeps? Remove the the next bank & re-install the one you removed first in to the slot closest to the CPU. Boot the PC, again did you hear the 3 beeps?
If I can be of more service, just post back & let me know how thing go.
Good Luck!
Mike
SOURCE: i need to donwlaod driver for my motherboard
Chipset - Northbridge: Intel® 865G
Graphics
- Integrated Intel® Extreme Graphics 2
- DirectX 8.0
- Max. shared memory 96MB
Audio
- Cmedia 9761A 5.1 channel audio CODEC
For Graphics drivers go here: http://alturl.com/97x
For Audio go here: http://download.driverguide.com/driver/9761a/C-Media/d1283775.html
SOURCE: No Display in ASRock 775i45GV Motherboard
Try cleaning the RAM as shown in the image below:
also you can try resetting the CMOS, here's how it's done on your motherboard:
CLRCMOS0 allows you to clear the data in CMOS. The data in CMOS includes system
setup information such as system password, date, time, and system setup parameters. To
clear and reset the system parameters to default setup, please turn off the computer and
unplug the power cord, then use a jumper cap to short the pins on CLRCMOS0 for 3
seconds. Please remember to remove the jumper cap after clearing the CMOS.
The location of the CLRCMOS0 on the motherboard can be seen on the image below. (labeled no.10)
If problems persist. Replace the RAM. Hope this helps.
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Hi Are you using on board graphics or a graphics card?
I'm using on board graphics.
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