Any suggestions as to what I can do to fix this?

Is your computer very old? It could be that your hard drive is (physically) overheating and stalling/crashing because of that.
Check to see (hear) that the internal fan is running occasionally.

Oh yeah, I definitely have it crash due to overheating once in a while... the fan has always sucked in this laptop, and everyone I know with similar ones has the same issue.... this is ON TOP of that problem, and is almost instantaneous when I look at a vid.
Durka, I'll give that a shot and see if it helps.

Okay, I've been having computer issues for a long time, with recurring freezing of my computer. It's now become immensely clear that it occurs anytime I watch any kind of video. I've uninstalled and reinstalled my web browser, as well as all the flash players, etc that I can think of, and still it keeps happening. I can not watch any video content without having to do a hard reboot on my comp. I've also run virus scans, adware scans, and they all claim my comp is now squeaky clean.
Any suggestions as to what I can do to fix this?

Okay, I have a ton that say 'Media Centre update terminated'.
But, my most recent says ACEEventLog.... exception called by ATI.ACE.MOM and, obviously, a whole bunch of jibberish that my frigging comp won't let me copy and paste. lol. Do you need more info than that?

Sounds like ATI media center is causing the crash, specifically the update portion.
My suggestion is that you reinstall the video drivers for the presumed ATI video card.
You can do this by going to the laptop manufacturer web site and downloading the latest drivers for your laptop model or you might be able to find them here: --

Karrie my PC was doing the same thing after awhile. Slow speed, crashing, longer boot up times. I took it to the Geek Squad at Best Buy (I'm not sure if you have those up there) and they cleaned out everything. Your hard drive picks up so much junk on the net and it just eventually get overwhelmed with garbage.

If it was me, I would put the restore CD in and skip the whole troubleshooting process. If it's a hardware issue, it will manifest it self with the new install.

Sure... the restore CD... I'll pretend I know where that is...
With the renoes in the basement it would take forever to dig through boxes and try to find the damn thing.

Okay, I've been having computer issues for a long time, with recurring freezing of my computer. It's now become immensely clear that it occurs anytime I watch any kind of video. I've uninstalled and reinstalled my web browser, as well as all the flash players, etc that I can think of, and still it keeps happening. I can not watch any video content without having to do a hard reboot on my comp. I've also run virus scans, adware scans, and they all claim my comp is now squeaky clean.
Any suggestions as to what I can do to fix this?