Strange image of linux mouse

For more information about linux technology and application, see the following. My notebook is V700c of Shenzhou. The specific configuration is:
Cpu: via c7 1.5G
Motherboard: pm800
Video Card: Integrated via/s3g UniChrome Pro IGP
Memory: DDR333 256 M

I have installed Linux on a dial:
Ubuntu6.06
Opensuse 10.0.3
Mandriva 2008
GoblinX live
Freespire
Archlinux
Hua Lei linux 2.0
Winning linux
RelaxBSD
Vector linux
Linpus Linux
Hongqi desktop 5.0/6.0
Magiclinux 2.0
Create 2005 sp1 rc3

There is a common problem: the USB mouse is not flexible, just like playing CS very difficult. However, in fact, the machine runs normally and the touchpad works properly. My machine has no PS/2 ports.
(The installation process of Magiclinux 2.0 is not stuck. After installation, the desktop is stuck !)

I run the Red Flag desktop 6.0 on two other similar machines, but it is normal! The two machines are configured as follows:

One notebook (Founder Zheng ):
Cpu: cm420 1.6G/1 M
Motherboard: pm800
Video Card: Integrated via/s3g UniChrome Pro IGP
Memory: DDR2 533 256 M + 512 M

One desktop (Blue Star ):
Cpu: cm420 1.6G/1 M
Motherboard: pm800
Video Card: Integrated via/s3g UniChrome Pro IGP
Memory: DDR2 1G

However, it is normal to install create 2005 sp1 rc2 (note that it is not rc3). The kernel of this version is 2.6.12-1.1456, And the release date is 2006/10/11 (2006/8/22 also released an rc2, is also installed normally .)

I suspect it is the cause of the Shenzhou motherboard BIOS, but the other two use the same model of the motherboard, but it is normal that someone may notice that I am different from the memory model they use, this PM800 supports both DDR and DDR2. Can anyone help me?