Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: ATI Radeon Mobility HD 3470 - TOSHIBA A300-15K

05 Apr 2011   #1

ATI Radeon Mobility HD 3470 - TOSHIBA A300-15K

I've just installed Win 7 on Toshiba A300-15K. Everything seems to work fine besides graphic card. I installed drivers from Toshiba site, but it keeps reverting to 1024x768 resolution. I mean it's pretty random. Every once in a while (30-50% cases) system starts up and has this low resolution and touchpad and keyboard is not working.
(in device manager radeon comes with (!) sign and it says there are some errors - don't remember - it's in polish)
Only mouse is working, so I can shut it down and start again. Then it comes up with native 1280x800... (and no problem in device manager)

I've tried already installing modded drivers ( but it says I have latest version of drivers and won't install

What could be the problem ?

My System SpecsSystem Spec


 ATI Radeon Mobility HD 3470 - TOSHIBA A300-15K

Thread Tools

Similar help and support threads for2: ATI Radeon Mobility HD 3470 - TOSHIBA A300-15K
Thread Forum
Toshiba A300 Display Driver Drivers
Toshiba Satellite A300 General Discussion
serious problem with Windows 7 on Toshiba A300 BSOD Help and Support
touchpad synaptics & graphic ATI - Toshiba A300 15K PSAJ4E Drivers
Drivers for toshiba sattelite a300 Drivers
ATi Mobility Radeon HD 3470 Problem Graphic Cards
problem with ATI Mobility Radeon HD 3470 Graphic Cards

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 08:50 AM.
Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33