2 gB Usable out of 4 gb,can this be the reason of system slowing down"

[sukesh1090]

^^
congrats then.even i faced that no signal problem but clearing CMOS helped me.so its a random problem and always has random fix.

 

[rajnusker]

I don't know how to assemble.
I had removed the gpu cleaned the fan with a soft brush.
Inserted the Gpu back,when i turn the chasis on...the CPU fan turns,and the fan turnin sound also can be heard
The monitor shows no signal(It always shows it before the computer turns on) tommorow th Computer wala will come and check it out

Take out the card. Try the using the inbuilt graphics.

 

[topgear]

^^ buddy check the above 4 posts Op's issue has been solved.

 

[sukesh1090]

^^
better close this thread bro.