CPU usage is abnormal, sometimes reach 100% when idle

My Computer My Computer

Computer Manufacturer/Model Number
Self
OS
W7, Xp Pro
CPU
AMD Sempron 2600+
Motherboard
K8V-MX
Memory
1GB
Graphics Card(s)
Radeon HD3650
Sound Card
Soundmax
Monitor(s) Displays
17" HP CRT
Screen Resolution
1024x768
Hard Drives
1x WDC WD800BB
1x HDS728080
PSU
? 460W
Case
Coolermaster
Cooling
enough
Keyboard
M$S
Mouse
Optical
Internet Speed
1500kbs
Other Info
OLD!!! does the job i need.

My Computer My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
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Quote: Originally Posted by whs
Not good. That csrss.exe could very well be a trojan. See here ( csrss.exe - csrss - Process Information ). For starters I would run every scanner in sight - especially MSE, Superantispyware, Malwarebytes, etc. Maybe they can pick it up.

Since I assume that you do not image your system on a regular basis (which is a BIG mistake), you may have to reinstall the system from scratch. A bad infection may, or may not be resolved by the scanners.



OMG.. :( so that is the thing that make my PC suffering?? so the best n clean solution is reinstall the system??

but wait, first time when im install this system, i have make the full backup of C:\ directory with the Acronis True Image Home.. if i recover its, is there any chances my system become healthy again??

thanks for ur support bro..
 

My Computer My Computer

Computer Manufacturer/Model Number
Self
OS
W7, Xp Pro
CPU
AMD Sempron 2600+
Motherboard
K8V-MX
Memory
1GB
Graphics Card(s)
Radeon HD3650
Sound Card
Soundmax
Monitor(s) Displays
17" HP CRT
Screen Resolution
1024x768
Hard Drives
1x WDC WD800BB
1x HDS728080
PSU
? 460W
Case
Coolermaster
Cooling
enough
Keyboard
M$S
Mouse
Optical
Internet Speed
1500kbs
Other Info
OLD!!! does the job i need.
hubris, thanks for waking me up. See my correction.
 

My Computer My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
okey then.. im pretty tired n wasting my time so much to scans it with several spyware and AV so i choose to recover the drives C: and the problem are gone.. when im try to recover directly from windows its become stuck.. thanks GOD, im still have Acronis recovery disc.. so i can recover it..

thanks a lot for u all.. for giving the advices and sharing knowledge..
 

My Computer My Computer

OS
windows seven
CPU
Intel Q9550 @default
Motherboard
Gigabyte X48T-DQ6
Memory
COrsair DDR3 1333 C9DHX 2 Gb kit x2
Graphics Card(s)
ASUS EAH4870 512 MB
Sound Card
XFI Xtreme Gamer Fatal1ty Pro
Monitor(s) Displays
GTC Primera 19"
Hard Drives
WDC WD5000AACS + Seagate 320 GB Sata II
PSU
COrsair TX750W
Case
Cooler Master HAF932
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