dindin wrote:Hi Cooperator ,
Sorry for late response , I was waiting for pictures to be displayed,
However , seem that your PC have IN TOTAL 4 GB of ram.
When you use your Intel graphic card , that card do not have it's own memory , so use some of this 4gb to do the task.
Some of that ram is used for graphic , some for the other process , in the same time,
When you use the Radeon card , it have it's own processor and own 1gb memory (something like computer in the computer) , to do the graphic-and only-the graphic task , so the rest of total ram (4gb) can be dedicated to the other process.
Thanks a lot for continuing replying to me.
I think that the total of my RAM is about 6GB, and not only 4GB.
Physical Memory
Memory Usage 34 %
Total Physical 5.95 GB
Available Physical 3.89 GB
Total Virtual 12 GB
Available Virtual 9.43 GB
Also, how can I be only using my Intel graphic card or Radeon card(i.e, if I want to know which card is used now, how can I know or how can I do that)
If you had a look at my previous screen shots for hardware-detected sotware(CPU-z), you would have seen that 'both cards are listed and can be chosen, which means that booth are not used, because sometimes I found one of them which is not used is listed but cannot be chosen/selected.)
Besides, Radoen card is external card, however, Intel ins built-in(integrated) with motherboard, I think.
When you instaling the drivers , it's allways the good method to do a clean install (deinstaling and instaling).Think you have the procedure on the AMD page.
You can check also Microsoft document about error driver stopped working....etc
http://support.microsoft.com/kb/2665946
AMD forum - Laptop catalys drivers and software
http://forums.amd.com/game/categories.cfm?catid=448&entercat=y
and HP document about switchable graphics on notebooks
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03048374&lc=en&cc=us&dlc=en#N58
Yes, I really have uninstalled all components of AMD Catyalst Radeon software, but I wasn't pormoted to restard my PC, thus the Graphic driver wasnn't uninstalled because if it were uninstalled, then the dispaly would have been changed(icons would have become larger as it was before installing any driver of AMD Radoen adapter). my display adpater must have been a standard display adapter after uninstalling all components of AMD Catyalst Radeon software, but it wasn't.
I really have succeeded to downloaded the AMD_Catalyst_14.3_Beta_V1.0_Windows_B22_March12, is it enough to install drivers and software of AMD.
But the driver updates weren't downloaded at all as you saw in my last screens shots.