Ati mobilty radion 5470 problem

[lawyer_egy]

Hello,
i've cx620 3d msi notebook with intel processor core i3, windows 7 32bit, 4gb ddr3 ram and graphic ati mobility radion hd 5470 1gb .
oneday while i was working on my notebook suddenly screen turned to black and notebook was still running when i restarted notebook same problem was there .
finally i had to install windows 32bit again loosing all my data was saved on it without drive of graphic card because when i try to install it can't be installed .
now my notebook is working only with builtin graphic card in low power although graphic card is more than 1gb but it doesn't work with games that need more than 512 m graphic with low acceleration power.
how can i solve that???

 

[oxford373]

try this latest graphics card driver for your laptop http://support.amd.com/us/gpudownload/windows/Pages/radeonmob_win7-32.aspx
and good 512mb graphics card like HD4850 or GTX9800 is fast enough to play any game so you cant play some games because 5470 is slow not because it have 512mb or 1GB

 

[lawyer_egy]

try this latest graphics card driver for your laptop http://support.amd.com/us/gpudownload/windows/Pages/radeonmob_win7-32.aspx
and good 512mb graphics card like HD4850 or GTX9800 is fast enough to play any game so you cant play some games because 5570 is slow mot because it have 512mb or 1GB

i tried it but nothing happens

 

[oxford373]

as i said your 5470 graphics card is very slow so you wont be able to play most new games,did you install the driver successfully or not? ,if your 5470 is disabled or damaged you cant install its driver .