I'm using ESET Secuity .. Only update i did was updated my Creative Media Source player .. Didn't try System Restore ... Only thing i can think of would be i used Windows 7 Manager to do some Tweaks not sure whether that caused it
System Manufacturer/Model Number self built OS 7600.20510 x86 CPU P4 550 3.4 GHz HT running at 3.5 GHz Motherboard MSI PM8M3-V (MS-7211 v1.x) Micro-ATX mainboard Memory OCZ 2 GB(2x1GB) DDR400mHz running @ 414 mHz Graphics Card HIS Radeon HD 3850 IceQ 3 Turbo HDMI Dual DL-DVI AGP Sound Card MOTU Traveler firewire studio interface 192 kHz 24 bit Monitor(s) Displays 22" widescreen Acer X223W LCD, 17" Compaq P75 CRT Screen Resolution 1680x1050 and 1280x1024
Keyboard Logitch Classical Keyboard 200 Mouse Logitech Mediaplay cordless PSU 350W generic Case Cybertronpc, it glows blue Cooling stock cpu fan, Ice-Q 3 gpu and system, many case fans Hard Drives SATA I x2 WD, 400 GB and 120 GB, SATA 2 WD Caviar Black 1 TB Internet Speed 1792/448 kbits/sec Other Info SATA II PCI fake RAID adapter, 1 GB Readyboost, original ATI Remote Wonder (even works with WMC perfectly), Logitech Rumblepad 2 game controller x2
Win 7 Ultimate is my OS I wanted to check the Event viewer to see whether any Error are logging for my MS Office 2010 becuase it freezes when i import a CSV file. As i told before it might that Windows 7 Manager or Yeterday i installed a Custom theme for Windows from SiCo for Win7 RC 7100 x86 by ~alkhan on deviantART while applying it asked to replaced some dll under System 32 like shell32.dll ExplorerFrame.dll gameux.dll wmploc.DLL
You've probably broken a key part of your system. If the System File Checker won't work its time for a clean reformat. I wouldn't trust any backed up images either. Never install any useless software or try these hacks - something will break.