Before giving you final instructions, let's just try to tweak your system in favour of speed.
These HJT fixes are for files that do not need to be in start up. By removing them no harm will come to your system, but ultimately it is your PC and you must do whatever you feel right.
Rescan with HijackThis. Close all programmes leaving only HijackThis running. Place a checkmark or tick against the following:
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [UpdateManager] "C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [HPHUPD05] c:\Program Files\Hewlett-Packard\{45B6180B-DCAB-4093-8EE8-6164457517F0}\hphupd05.exe
O4 - HKLM\..\Run: [HP Software Update] "c:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HPHmon05] C:\WINDOWS\system32\hphmon05.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Cpqset] C:\Program Files\HPQ\Default Settings\cpqset.exe
O4 - HKLM\..\Run: [eabconfg.cpl] C:\Program Files\HPQ\Quick Launch Buttons\EabServr.exe /Start
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.5.0_08\bin\jusched.exe"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Quicken Scheduled Updates.lnk = C:\Program Files\Quicken\bagent.exe
Click on Fix Checked when finished and exit HijackThis.
Following a reboot, start up should be quicker.
Also
Click start then run, type prefetch then press enter, click edit then select all, (all files will highlight), right click any file, click delete, confirm
Click start then all programmes, accessories, system tools to run disc clean up
Reboot
Click start then all programmes, accessories, system tools to run defragmenter
Download, install and run Tune Up 2006 Trial It is a 30-day free trial.
Run Tune Up disc clean up
Run Tune Up registry clean up
Disable your anti virus programme then click Optimize and Improve to run Reg Defrag, the screen will lose colour during the process which can take a few minutes and then needs a reboot
Check the anti virus programme is running after the reboot.
Those will have cleared the drive of obsolete software errors
These are suggestions for making the most of the free trial
Click optimize and improve then system optimizer to optimize the computer, select computer with an internet connection from the drop down menu, this also requires a reboot
After the reboot, click optimize then system optimizer to accelerate downloads, select the speed just above your actual connection speed, this requires a reboot.
After the reboot, click optimize then system optimizer to run system advisor
Should your firewall still be troublesome, I may have to hand you over to an expert in our XP forum as this could require a registry edit if there is a permissions problem. Here's some info on it: http://www.theelderg...ws_firewall.htm It may just be a setting issue in Network Connections or Security Centre.