Hp laptop keeps crashing

BSOD or so called, Blue of screen death occurs due to variety of reasons and once it do, you might have to force restart it to use your PC again. Old drivers, outdated windows, faulty hardware, degrading hard drive etc. are one of the top most reasons that causes bsod errors.

If you're not a pros or just a basic PC users, I'd recommend you to take your PC to any nearest computer repair shop and get it resolved there.

I'd glad to address if you've any further queries.

Reinstall wireless drivers please. Post result here. Thank you

The blue screen of death is a serious problem. One ofthe causes could be overheating or could be because the graphics card isdamaged and doesn't work anymore. Try to use Registry cleaner and be freeof blue screen errors

This is classed as a serious problem maybe involving motherboard repair/replacement

Just one thought that's all! Is the motherboard compatible with Windows 7? If it's not you need to upgrade it, which is why many of us have not got Windows 7! IE: Me!

Yes. This means your hard drive has crashed. Return it quickly and get another one. Luckily for you this didn't happen later when a lot of precious files would have been lost.

dv9000 are notorious for failing, even when repaired. The newest model to that, maybe the G70 or even the G60 is a good replacement. Even if the laptop comes to you with Vista, Windows 7 will over-right and install over it with no problens. I was one of the Beta Testers and never had a failure during an update....the new operating system is absolutely loaded with all kinds of device drivers, so you should be good to go.

This could be caused by a corrupted operating system, a virus or a faulty memory card. You may first try to restore your computer to a date when you think it last allowed you to download something. See if it works.

To run system restore, go to start>all programs>accessories>system restore.

If warranty - call it in. Otherwise it sounds like a classic case of bad ram. Find a friend with similar ram in his/her laptop and do a test swap to see if symptoms repeat. Then replace the ram. Far more common in HP's then Toshiba, but it happens for no reason. Basically it's a page in or out error with the ram causing windows to "freak out".
You can get a good selection of ram from Tigerdirect.com or newegg.com.