Format, now significantly lower performance

SimRacer51

Junior Member
Apr 8, 2002
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0
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Hello,

Recently I've been having trouble a lot from Windows ME so I decided to finally make the jump and upgrade to Windows XP and get some stability back. So me and my friend Shamrock (hey I think he posts here heh) formatted my drive and put Windows XP Professional in. I'm giddy and excited that for the first time ever I haven't had one crash in a single day heheh. But at the expense of stability I have sacrificed a significant hit in performance. I have all of my drivers up to newest versions and I have all the drivers I can think of.

I am a big fan of Mad Onion's 3DMark programs as good benchmark utilities and I noticed that my 3DMark2000 score of 9712 (WindowsME with DetXP drivers) has dropped to 9150, similar to how my system performed with WindowsME before DetinatorXP drivers even existed (that score: 9142) The 3DMark2001 SE benchmark doesn't even load at all, it says my processor lacks MMX instructions, which is very odd. 3DMark2000 and DXDIAG note MMX instructions being enabled in the processor. Could this have a relation to my performance hit problem?

Like I said before, I have all of my drivers up to the latest versions and I have all the drivers that I can think of that I would need for my PC. There is one thing I can think of, however, that I haven't done. And that's flash my BIOS. Should I try flashing my BIOS to see what happens? I've had the PC for about a year now and I haven't flashed the BIOS at all. Could that be a factor into my significant performance hit?

I have had to reformat from WindowsME twice due to complications with launcher being corrupt and severe OS screwup after return key stuck and opened up a nice 50 or so IE's. I have had many occasions in which I had to manually power off the machine without shutting down and due to having a 40GB hard drive I have avoided doing things like scan disk. Could hardware be damaged to where this performance hit could take place?

Anyway, without further adieu, here's the complete rundown of my system from A to Z:
Alienware Aurora DDR
AMD Athlon 1.4 Ghz (VIA 4inI 4.38, AMD Driver Pack 1.20, IDE Bus Master 1.40c drivers)
ASUSTek A7M266 Motherboard
Seagate Barracuda 40GB Hard Drive
256 MB DDR RAM
Nvidia GeForce3 64MB (DetonatorXP version 28.32 drivers)
Sound Blaster Live! Value (Sound Blaster Live! Driver Update Revision 1)
Intel Pro 100/S Desktop Adapter Network Card (WindowsXP driver)
Pioneer DVD-116
Plextor 16/10/40a

Thank you guys for your help,
Travis




 

Duvie

Elite Member
Feb 5, 2001
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did you format using NTFS??? Cause I believe you take a bit of a performance hit with NTFS....How much I don't know...

When I switched to winxp from ME I noticed same thing, but overall the system seemd faster in almost all applications...when I reformatted to fat32 I think I noticed some higher drive benchmarks...though i am not 100% sure how much drive performance has on 3dmark....

What dets are you running....for winxp anything 23.12 or higher would be best...my me only ran using the 22.40 drivers....

also the vid card could be the bottleneck and likely there was no room to grow....
 

SimRacer51

Junior Member
Apr 8, 2002
5
0
0
Yes we formatted using NTFS.

I use 28.32's, and the performance hit is noticable in other applications. For example before the reformat I got 60fps constantly in the racing sim NASCAR Racing 2002 Season.... now it gets as low as 20fps.

Travis
 

Duvie

Elite Member
Feb 5, 2001
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60fps to 20fps is a bit more of a hit then I was thinking....sounds like possibly something else....is the drive being recognized correctly as a udma 5 or ata100 drive??? no pio mode or such....


may try to jump back to 23.12 drivers...I had good luck with them...
 

Duvie

Elite Member
Feb 5, 2001
16,215
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71
are the 4.38 via 4 in 1's the latest and greatest??? make sure when you install agp driver you do it in turbo mode, as that is 4x agp mode....

 

Duvie

Elite Member
Feb 5, 2001
16,215
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what about drive status??? I remember many reports of ppl having problems with winxp not making the drive udma active...This could be a bios issue as well and may want to be bios updated...go to website and see if there is a newer bios and what are the updates...
 

SimRacer51

Junior Member
Apr 8, 2002
5
0
0
Shamrock says he enabled it in windows but BIOS might not have, so you say I should go ahead and flash that BIOS?
 

AndyHui

Administrator Emeritus<br>Elite Member<br>AT FAQ M
Oct 9, 1999
13,141
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Be aware that the A7M266 uses an AMD AGP driver, not a VIA driver.

You may want to check that you have Vsync off, and that you have a refresh rate higher than 60Hz in games.