diplay card blanks off after some time interval?????

[taken]

my display card works for sometime, say for 3 hours and then automatically blanks out. when i remove the Display card and reinsert it in the MBD, it works fine. why is this happening?? am just annoyed with inserting and removing the card.

thought that removing battery would solve the purpose but not. my battry is though fine.

somewhere i heard of static charge??? what is this and is this the reason for this problem? pls acknowledge me

thanks in adv

[mohit]

maybe ur smps does not have enough juice .. do check with a good branded smps.