i have just re-installed XP onto the other computer downstairs, and this has happened everytime that i re-install XP. Everything works normal, but when i use IE or AOL to browse the net, when i scroll down, the screen moves and jumps, but it seems to be like a slow wave-type motion. I dunno what this is, but its really annoying, and i really could do with getting it sorted. here is the spec of my comp:


Operating System System Model
Windows XP Home Edition (build 2600) MEDIONPC
Processor a Main Circuit Board b
2.00 gigahertz Intel Pentium 4
8 kilobyte primary memory cache
512 kilobyte secondary memory cache Board: MICRO-STAR INTERNATIONAL CO., LTD MS-6533
Bus Clock: 100 megahertz
BIOS: Award Software International, Inc. 6.00 PG 08/14/2002
Drives Memory Modules c,d
60.01 Gigabytes Usable Hard Drive Capacity
51.44 Gigabytes Hard Drive Free Space

CyberDrv CW058D CD-R/RW [CD-ROM drive]
3.5" format removeable media [Floppy drive]

Memorex USB2 ThumbDrive USB Device [Hard drive] (123 MB) -- drive 1
ST360020A [Hard drive] (60.02 GB) -- drive 0, s/n 5EX0LF8J, rev 3.39, SMART Status: Healthy 512 Megabytes Installed Memory

Slot 'A0' has 256 MB
Slot 'A1' has 256 MB
Local Drive Volumes

c: (on drive 0) 30.00 GB 27.09 GB free
d: (on drive 0) 25.83 GB 23.52 GB free
e: (on drive 0) 4.19 GB 825 MB free

Marks a disabled account; Marks a locked account None detected
Controllers Display
Standard floppy disk controller
Primary IDE Channel [Controller]
Secondary IDE Channel [Controller]
SiS PCI IDE Controller None detected
Bus Adapters Multimedia
SiS 7001 PCI to USB Open Host Controller
SiS 7001 PCI to USB Open Host Controller Avance AC97 Audio
MPU-401 Compatible MIDI Device
Standard Game Port
Communications Other Devices
Realtek RTL8139 Family PCI Fast Ethernet NIC
Network Card MAC Address: 00:30:BD:B2:86:82
Network IP Address: 192.168.1.2 / 24 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
PS/2 Compatible Mouse
USB Mass Storage Device
USB Root Hub
USB Root Hub
Virus Protection
No details available

Can anybody help me at all?