Computer running awfully slow...

[Parks]

Hi, I've been noticing my computer running very slow lately. I was able to run and play games smoothly and now it's very choppy and lags a lot. I recently reinstalled windows xp and I did it wrong and ended up with 2 windows. I manged to delete the previous one but after reinstalling the new windows, it did no good. Please help! Here is my log

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:31:45 AM, on 9/8/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16705)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
C:\Program Files\Analog Devices\SoundMAX\Smax4.exe
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\WINDOWS\system32\igfxpers.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\WgaTray.exe
C:\WINDOWS\System32\alg.exe
C:\Program Files\Windows Live\Messenger\usnsvc.exe
C:\WINDOWS\system32\igfxsrvc.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\3.0.1225.9868\swg.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
O4 - HKLM\..\Run: [SoundMAX] "C:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray
O4 - HKLM\..\Run: [igfxtray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [igfxhkcmd] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [igfxpers] C:\WINDOWS\system32\igfxpers.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} -
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies - C:\Program Files\WinPcap\rpcapd.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\pctsSvc.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe

--
End of file - 4531 bytes

[Bob_180_Bob]

I am not very good at checking HJT files but it looks clean to me. Have you thought of formatting your hard drive and doing a clean install of XP. That way you will get rid of any trace of the old instalation.
To do it from your XP CD, boot your PC from your CD and just wait until an install finds your current programe and asks if you want to fix it or do a fresh install. Let it do a fresh install and allow it to format the Partition at the same time.

[Lightninghawk]

I agree with Bob_180_Bob
You should reformat again if you are having problems.

Here is a step by step tutorial.

1. First, make sure that your computer is set to Boot to CD. This is a different procedure depending on your computer. When your computer first boots look for an option to enter the BIOS settings. Under the BIOS settings find the "Boot Order" and make sure the CD-ROM is set to boot first.

2. With the Windows XP CD in the CD-ROM drive, save your BIOS settings and exit.

3. If you've done everything correctly you should be asked to "Press Any Key to Boot from CD".

4. After installing the necessary setup files, Windows XP will display your partitions. Delete any existing partitions by selecting the desired partition with the arrow keys, press D to delete and then L to confirm the deletion.

5. You should now have only one option, "Unpartitioned Space". Press Enter to install Windows XP to the unpartitioned space.

6. When asked how you would like to format the partition, select "Format using the NTFS (Quick) file system".

7. After the partition is formatted, Windows XP will begin installation. The computer will reboot. While the computer is rebooting, please do not touch any keys. From now on the screens will look like the following:

8. Enter your product key. If you purchased Windows XP from the IMU Bookstore, the product key will be located on the back of the sleeve your CD came in. If you are reformatting using a Windows XP CD that came with your computer, the product key may be located on a sticker somewhere on your computer case.

9. When asked for Network Settings, choose "Typical Settings".

10. Windows XP will now complete installation. Upon completion you will need to re-install the drivers for your hardware (Modem, Sound, Video, etc). Many PC companies such as Dell, Gateway, and HP will include a "Driver Installation CD" with the computer. Simply insert the CD and follow the instructions. Otherwise, you can download current drivers from many manufacturer's support web sites.

11. Next turn on the Internet Connection Firewall. Instructions to turn on the Internet Connection Firewall can be found here.

12. Reconnect your computer to the Network.

13. Run Windows Update by opening Internet Explorer, then clicking on Tools -> Windows Update. Follow the on-screen instructions for installing critical updates.

14. Restart your computer.

[Abu Badr]

Fix this entry:
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

then uninstall (Spyware Doctor) and (Spybot-S&D)
and download and install AVG Free Edition from here:
http://www.download.com/AVG-Anti-Virus-Free-Edition/3000-2239_4-10320142.html?tag=mncol&cdlPid=10880275

then go to Control Panel >> System >> Advanced tab >> Settings (for Startup and Recovery) Choose the operation system you want to use then uncheck (Time to display list of operating systems)..