|i have hp dc5800 microtower desktop which was working fine until i change the OS from WinXP to Win7. Just after installation my video adaptor when connected to Monitor comes very Blurry. I change then went to HP Site to download the driver but still, no improvement. I then revert back to the previous OS (WinXP) and still am facing the same problem. I have change the monitors serveral times just to be sure but to no avail.|
am asking with all humbleness to everyone of you to assist me asap. thanks for your help.