Re: Question..pc2 5300 on pc2 4200 laptop
Are you sure they both work? Did you go into the properties and check to see if all the ram is detected?
The only thing I can think of is that it doesn't support pc2-5300, and when you put the slower ram in it's being clocked down.
Did you check to make sure your pc supports pc2-5300?
When all else fails...Ham Radio!
I still have the same old HP DV9700T laptop I've had for years...still kickin'