When I play games like World o Warcraft or The Movies sometimes my hard-disk makes that buzzing/beeping sound and starts reading. When this happens the game freezes for a few seconds. Sometimes it even happens every 5 - 10 seconds! What could it be? I checked for viruses and spyware and found nothing. Here are my specs: Operating System: Windows XP Home Edition (5.1, Build 2600) Service Pack 1 (2600.xpsp2.050301-1526) Language: English (Regional Setting: English) System Manufacturer: To Be Filled By O.E.M. System Model: To Be Filled By O.E.M. BIOS: BIOS Date: 01/05/04 22:29:58 Ver: 08.00.09 Processor: Intel(R) Pentium(R) 4 CPU 2.80GHz (2 CPUs), ~2.8GHz Memory: 1024MB RAM Page File: 189MB used, 1504MB available Windows Dir: C:\WINDOWS DirectX Version: DirectX 9.0c (4.09.0000.0904) DX Setup Parameters: Not found DxDiag Version: 5.03.0001.0904 32bit Unicode Card name: RADEON 9800 PRO Manufacturer: ATI Technologies Inc. Chip type: RADEON 9800 PRO AGP (0x4E48) DAC type: Internal DAC(400MHz) Device Key: Enum\PCI\VEN_1002&DEV_4E48&SUBSYS_00021002&REV_00 Display Memory: 128.0 MB Current Mode: 1152 x 864 (32 bit) (60Hz) Monitor: Philips 107E (107E2) Monitor Max Res: 1280,1024 Driver Name: ati2dvag.dll Driver Version: 6.14.0010.6587 (English) DDI Version: 9 (or higher) Driver Attributes: Final Retail Driver Date/Size: 12/12/2005 14:41:03, 252928 bytes Here are the processes: http://img336.imageshack.us/img336/2360/pro15bk.jpg http://img336.imageshack.us/img336/103/pro28pf.jpg And I checked my pc for viruses, spyware and errors.