Hi. I woke up , and turn on my pc, and sudnley he has very slow start , win 7 logo is just freeze , and after some time , he turn on and win 7 is been very slow on begining , refresh is been hard and slow,.

I just reinstall win 7 from the begining , fresh new win 7 but prooblem stay the same.

My PC confg is :


CPU: Intel Core2Duo 2.33 GHz
RAM: DDR3 2 GB 1333 MHz
HDD: 320 GB
SUplly : 480 W
Graphics: 512 MB ATI radeon x1300

PLEASE HELP Once the system gets to desktop have you looked at recources such as available CPU and Memory? * If so how much memory is left at idle, and are the CPU cores idle or active constantly.

I would also INSTALL and run speedfan and see what your system temps are. If the CPU is running too hot it will thermal throttle itself, basically it slows down its processing power by reducing its frequency to like 600mhz to reduce heat creation and this can make a system act just like the issue you have.

Also run MEMTEST86 to make sure you dont have a RAM STICK that is lagging the system out.

I would also check the event log and look for any hard drive errors that may be contained there or locate the brand of the hard drive and download and run their hard drive test utility on the drive to make sure the drive is not getting ready to cut out on you.

Since it is a clean install, it shouldnt be a virus, however a scan for a virus or other malware is also suggested if the problem is not one of the other areas to check above.

*Also if this is Windows 7 64-bit, 2GB is kind of the bare minimum that I'd run the OS on for memory, however if it is Windows 7 32-bit, it is 2 x the minimum memory of 1GB.

From looking at your specs, it looks like you replaced the Motherboard and RAM chose to stick with the existing socket 775 Core 2 Duo 2.33 Ghz CPU and USE an older Radeon Video Card as well with it. The Radeon x1300 is a weak GPU and I am surprised that it has 512MB RAM vs 128MB. I have a similar video card the Radeon x1550 with 128MB Video RAM in the PCIe 16x type card and it is not just crippled by the 128MB video memory, but also the GPU was just not up to par for games. So not sure if you are gaming with this system or not, but the GPU is weak for modern games and you may want to look into an inexpensive upgrade to say a Radeon HD5450 1GB RAM or better card which is far more powerful and in the USA its a $30 card. In your country it should also be inexpensive.