I have a ASUS A7VL-VM motherboard it was working fine till i went to change the hard drive. What happened was i went into the bios and i went to change the hard drive it froze. Now when i go to start the computer the monitor doesnt work all that happens is the green light on the front flashs. The screen does still work on other computers, any ideas thanks

Did you physically change your hard drive?

What exactly did you change in the BIOS? The Boot Menu?

Does the computer beep?

On page 50 of the manual there are instructions to clear the CMOS by shorting the jumpers. Although page 50 is in reference to passwords this might help your situation also.

ftp://dlsvr03.asus.com/pub/ASUS/mb/s...26_a7vl-vm.pdf

yes i did put the other drive in and went into bios to put in the hard disk setting that when the problem came about. screen went all funny and has came good yet

Other drive? Can you please describe in detail what you did and or trying to do?

You added a hard drive? OK. Why did you need to change the BIOS?

Did you add a slave drive? Did you setup RAID drives? SATA drives? ATA drives?

Just adding a hard drive would not need anything in the BIOS unless you have some new configuration in mind.

The more details here the better.

Again clearing the CMOS is a general idea to get the BIOS to at least boot.