I picked up one of these second hand a couple of months ago bundled with an Athon 64 X2 4200 & 1GB of RAM (2x512 mb) , and to go with this, purchased a new Power Supply (Huntkey 500W), along with a WD Caviar SE16 250GB HDD, both from OCUK.
I did a fresh install of Windows XP along with all the updates, but keep getting constant lockups.
Here are my current system specs:
AMD Athlon 64 X2 4200
Asrock 939 Dual SATA2 (2.20 Bios)
1536MB RAM - 2x 512MB, 2x 256MB (Dual Channel Mode)
WD Caviar SE16 250GB (WD2500AAKS) SATAII
Maxtor 6Y10PO (IDE)
Sapphire Radeon 800XT (Catalyst 7.9)
Creative Labs Audigy Platinum
Huntkey 500W PSU
Windows XP Home SP2 (32bit) + all latest updates.
NOTE: I've not or have not attempted to OC the board or GFX card.
Now, at first, I thought the cause was possibly a faulty HDD (I had connected it to the SATAII connection), but as it turned out, it was faulty and failed on me during boot up after a couple of weeks. So, RMA'd it and recieved a replacment, but after a fresh install of Windows, I'm still getting lockups!
They usually happen when playing video or audio files or copying files to another partion, saving or installing something, or just browsing the internet. It also happens as windows starts loading the apps in the taskbar, and can happen 4 or 5 times in a row, as it did today.Sometimes, you can do all of the things above, and no lockups! I've noticed that the HDD light stays on for about 10 seconds after the lockup, and then goes off for about 5 before repeating this cycle. Sometimes the mouse can still be moved, other times it can't.
It's so fustrating, and I've tried everything I could think of that might be the cause.
I've tried a different cable (the one I originally used was new), switched from the SATAII to the SATA connection (it seems the SATAII driver had caused problems for some with this board), switched back to the SATAII connection & enabled IDE mode in the Bios, I also disabled Tagged Queing and Synchronus Transfers to see if these made any difference.
But nope, I still get lockups!
I thought it might be a heat issue, but have used Speedfan to check the HDD and system temps & all are within limits. I updated the JMicron SATAII drivers to the latest ones on their FTP site, but these appear to have made no difference.
I'd also read that the AMD Dual Core Optimzer had been causing lockups on some peoples systems, so I unistalled this, but still got the lockups. I should have guessed this would be the case, as I hadn't installed it on the last Windows installation (I used the MS Hotfix instead) on the drive that failed!
So, yesterday, I ran Memtest for over 3hrs to check that the RAM was o.k, and that found no errors.
I've also checked the HDD using the WD Diagnostic tools, CHKDSK, and the Smart analysis utility on Speedfan, and all report the disk to be fine.
I think I've tried everything that's obvious, apart form updating the bios.
If there's anything else anyone thinks might fix this problem, than I'd be grateful if you'd let me know as I'm about to throw my damn PC out the window!
Cheers
Paul
I did a fresh install of Windows XP along with all the updates, but keep getting constant lockups.
Here are my current system specs:
AMD Athlon 64 X2 4200
Asrock 939 Dual SATA2 (2.20 Bios)
1536MB RAM - 2x 512MB, 2x 256MB (Dual Channel Mode)
WD Caviar SE16 250GB (WD2500AAKS) SATAII
Maxtor 6Y10PO (IDE)
Sapphire Radeon 800XT (Catalyst 7.9)
Creative Labs Audigy Platinum
Huntkey 500W PSU
Windows XP Home SP2 (32bit) + all latest updates.
NOTE: I've not or have not attempted to OC the board or GFX card.
Now, at first, I thought the cause was possibly a faulty HDD (I had connected it to the SATAII connection), but as it turned out, it was faulty and failed on me during boot up after a couple of weeks. So, RMA'd it and recieved a replacment, but after a fresh install of Windows, I'm still getting lockups!

They usually happen when playing video or audio files or copying files to another partion, saving or installing something, or just browsing the internet. It also happens as windows starts loading the apps in the taskbar, and can happen 4 or 5 times in a row, as it did today.Sometimes, you can do all of the things above, and no lockups! I've noticed that the HDD light stays on for about 10 seconds after the lockup, and then goes off for about 5 before repeating this cycle. Sometimes the mouse can still be moved, other times it can't.
It's so fustrating, and I've tried everything I could think of that might be the cause.
I've tried a different cable (the one I originally used was new), switched from the SATAII to the SATA connection (it seems the SATAII driver had caused problems for some with this board), switched back to the SATAII connection & enabled IDE mode in the Bios, I also disabled Tagged Queing and Synchronus Transfers to see if these made any difference.
But nope, I still get lockups!
I thought it might be a heat issue, but have used Speedfan to check the HDD and system temps & all are within limits. I updated the JMicron SATAII drivers to the latest ones on their FTP site, but these appear to have made no difference.
I'd also read that the AMD Dual Core Optimzer had been causing lockups on some peoples systems, so I unistalled this, but still got the lockups. I should have guessed this would be the case, as I hadn't installed it on the last Windows installation (I used the MS Hotfix instead) on the drive that failed!

So, yesterday, I ran Memtest for over 3hrs to check that the RAM was o.k, and that found no errors.

I think I've tried everything that's obvious, apart form updating the bios.
If there's anything else anyone thinks might fix this problem, than I'd be grateful if you'd let me know as I'm about to throw my damn PC out the window!
Cheers
Paul