I downgraded my Internet Explorer back to IE5.5 to see if that would fix the problem (by using the option in add/remove programs for "restore the previous windows configuration.") After downgrading, that ran fine as well, but the display was still funky. I had also done a System Restore to a point a couple days before the original install and problems... to be sure it wasn't a system settings issue. A lot of pain and suffering later, it turns out the display problems weren't related to system settings or drivers at all. My graphics card had died, and it had chosen a confusing time to do so (right after an install, which made me originally think the install itself was to blame). It was a five-year-old NVIDIA RIVA TNT2 card (which I found out, through research, has a habit of doing this gray line thing a lot). Either way, I replaced the graphics card, and the display problems are fixed...
Having resolved the display issue, I went to Windows Update so I could upgrade my Internet Explorer back to IE6sp1. However, every time I try to do this now, it says that it was unable to correctly install many components of IE6 (including the important one, Internet Explorer itself). It reboots itself like usual, then gives me the option to either try and resume the update... or to start it over. No matter which one of those I choose, it still ends up with the result of "components could not be properly installed." I've tried every type of install, from the minimal to the full ones (and the option to download the full cab files beforehand). There are no other programs running at the time, mind you, so that isn't the problem either.
I've tried getting rid of the "windows update setup files" directories, to be sure there were not conflicts. I've tried rebuilding my registry. I tried using the "repair" option under add/remove programs. I've tried most anything I can think of. But whenever I do the install, it seems to zip past the part where it gets the main internet explorer program files (as if I already have them still, and they just need to be put back into use). I wish there was just a way to completely reinstall every file, rather than just the ones it thinks you're missing (like with a normal program). That would seem to do the trick. But since it's IE, well, no go.
P.S. Also, for some reason, there's an oddity when I go to add/remove programs for it. It still lists the program as IE5.5sp2 on that programs list (as does any other windows diagnostic function, they all seem to recognize the version correctly). But when I actually click it, and go to the part with "add components" and "repair" and such, the top of THAT window lists it as IE6 for some reason.
For reference, I'll post a HJT log anyhow.
It's clean as far as I know, but can't hurt to include it:
Logfile of HijackThis v1.99.1
Scan saved at 2:28:57 AM, on 2/21/2006
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v5.51 SP2 (5.51.4807.2300)
Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
C:\WINDOWS\SYSTEM\ATI2EVXX.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\MICROSOFT HARDWARE\MOUSE\POINT32.EXE
C:\PROGRAM FILES\MICROSOFT HARDWARE\KEYBOARD\SPEEDKEY.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\HIJACKTHIS\HIJACKTHIS.EXE
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer provided by AT&T Broadband Internet
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [POINTER] point32.exe
O4 - HKLM\..\Run: [Microsoft IntelliType Pro] "C:\Program Files\Microsoft Hardware\Keyboard\speedkey.exe"
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\RunServices: [KB891711] C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
O4 - HKLM\..\RunServices: [ATIPOLL] ati2evxx.exe
O4 - HKLM\..\RunServices: [ATISmart] C:\WINDOWS\SYSTEM\ati2s9ag.exe
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\SYSTEM\Shdocvw.dll
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai...all/xscan53.cab
O16 - DPF: {BB21F850-63F4-4EC9-BF9D-565BD30C9AE9} (ASquaredScanForm Element) - http://www.windowsec...scan/axscan.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.syma...n/bin/cabsa.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.syma...bin/AvSniff.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoft...free/asinst.cab