I see that stonerboy is running a dual-boot system with WinME and Win2K (or he has upgraded from WinME to Win2K ... I can't tell from the post) and he is having problems with the Detonator 4 12.10 drivers and his GeForce2 GTS card, both with the resolution and the refresh rate. But he had no problems with the Asus reference drivers. I can't tell from his post if it was before or after applying SP1 or SP2 ... he doesn't mention it, or what the version number was of the Asus drivers he was formerly using that worked just fine.
You are having problems since shifting to the 12.40's from the 12.10's, James, and you applied SP2 in between changing drivers. It's interesting to note that you can reach 85Hz, but not 100Hz. That was not the case with the 12.10's, right?
Your parents are using a TNT2 Ultra with the 12.40's and are doing fine.
ihgpoobaa has a TNT2 Pro with Win2K, but I can't tell what version of the OS he is running, and his refresh rates are screwed up.
My current version of Win2K has SP1 on the installation CD, and I ran into the same problem, no matter what drivers I used, before and after SP2 ... with the GeForce3.
However, on my previous machine, I was using a GeForce2 card, and I upgraded to Win2K from Win98SE as a fresh install. I used the 6.50 drivers ... and had no problems. The version of Win2K I installed on that machine had no service pack ... but even after upgrading to SP1, I still had no resolution problems.
Here's what it boils down to: I don't have enough information. There are four of us in this thread, and no one has posted enough specifications about their various systems that would allow me to get a handle on this. James, you have mentioned 3 different machines; your computer, your parents, and your ex-wife's. Overload! LOL! So far, all I am certain about is that we are all running an nVidia card.
Just to get it started, here's the relevant information on both of my last two computers. I hope that everyone will do this, for all the machines they have looked at, or are using. It will really help narrow the focus on the problem.
Machine 1:
AMD Athlon Thunderbird 1 GHz
Creative Labs Annihilator 2 GeForce2 32 DDR
Operating system: Win98SE
Drivers: Detonator 3 6.50's
Iiyama Vision Master Pro 510
No problems
Same system with Win2K and 6.50 drivers = no problems
Same system with Win2K SP1 and 6.50 drivers = no problems
Machine 2:
Pentium IV 1.7 GHz
VisionTek GeForce3 64 DDR
Operating system: Win2K SP1
VM Pro 510 monitor
Drivers: VisionTek Reference 7.58. VisionTek Reference 12.00, Det 3 10.80, 11.10, Det 4 12.00, 12.10, 12.20, 12.40.
Refresh rate problem with all drivers.
Same system with Win2K SP2 and 12.40 = Refresh rate problem
Maximum resolution and refresh rate allowed in the Display Properties list with 12.40's: 1920x1200@70Hz. 75Hz is the maximum in the list for any resolution or color depth. Maximum resolution and refresh rate allowed by the monitor is much higher.
The video card BIOS version is: 3.20.0010
At some point I even had the card identified as an Elsa Gladiac 920 (their version of the GeForce3) and ran the card like that for two days. I'll have to go look and see what driver version that was ... I'll return and edit this post afterwards.
This is the kind of thing I need from all of you to fill in the missing pieces. In other words, volunteers needed to post their system specifications! Even if you don't have a problem, I'd like to see what you are running for comparison's sake.
I still think that ihgpoobaa needs to completely uninstall his current drivers, and then attempt to use an older version. This might get rid of his problem, and increase the system stability.
stonerboy needs to go back to the Asus Reference drivers, see if that corrects the problem, and give us more information all-around.
James, you need to reinstall the 12.10's, now that you are running SP2, and see if that corrects your problem. If it does ... then applying the service pack didn't make any difference.
I'll be looking forward to seeing the specifications on these different systems. We've got to get organized in order to figure this out! <GRIN>
My current suspicion is that the video output level and the signal timing of the video card I am using is not within the specification of the monitor, using the current drivers. This would explain why I was having difficulties with screen synchronization, and why the screen still tends to be too dark. I have had to increase the brightness of the monitor by around 25% for everything to look normal. Whether this is solely because of the driver, or a combination of the driver and the operating system remains to be seen.
Toejam31
<font color=purple>If there was a reason for everything, having faith would be redundant.</font color=purple>