you have already posted in 2 topics about your issue(antivirus guide & windows 7 start up problem).it seems that your PC was infected using quickheal & then you install avast(& later who knows what) & then you were getting start up error about a missing dll file.now you are facing graphics driver issue.this is too much of a mess.better format your C drive,reinstall windows & this time immediately install avast/avira after installing windows & then update your windows/antivirus.
thanks for reply bro kaspersky is gud or nt .quick heal av is ****
you have already posted in 2 topics about your issue(antivirus guide & windows 7 start up problem).it seems that your PC was infected using quickheal & then you install avast(& later who knows what) & then you were getting start up error about a missing dll file.now you are facing graphics driver issue.this is too much of a mess.better format your C drive,reinstall windows & this time immediately install avast/avira after installing windows & then update your windows/antivirus.
thanks for reply bro kaspersky is gud or nt .quick heal av is ****
thanks for reply bro i ll format c drive thn after the grafic driver error ll fix or nt