Anybody with ATI Mobility HD 3400 series cards??

DaRonRon

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So i went into Ati's site to find the latest drivers to install on my laptop. here's where i got it from:

Graphics Drivers & Software

i went into Windows 7 64 bit, Mobility Radeon, Mobility Radeon HD 300 Series and installed their driver. Everything went smoothly. But when i get into any game i get horrible performance compared to the original driver Win7 installled automatically (WDDM 1.1). My framerates halfed the usual ones o got, and sometimes less.

Can anybody confirm if this is normal considering these are beta drivers, or am i unlucky here? I was forced to roll back my driver and now im getting much stable fps...
 

My Computer My Computer

At a glance

Main OS: Windows 7 64 bit, Secondary: Vista 3...Intel Core 2 Duo P8400 @ 2.26 Ghz4GB DDR2ATI Radeon Mobility HD3470
Computer Manufacturer/Model Number
Sony
OS
Main OS: Windows 7 64 bit, Secondary: Vista 32 bit
CPU
Intel Core 2 Duo P8400 @ 2.26 Ghz
Motherboard
Intel PM45
Memory
4GB DDR2
Graphics Card(s)
ATI Radeon Mobility HD3470
Sound Card
Integrated Realtek
Monitor(s) Displays
Integrated (Laptop) 16.4 inch
Screen Resolution
1600x900
Hard Drives
320 GB
Mouse
Logitech
Internet Speed
1 Mb/s
nobody can help me? :(
 

My Computer My Computer

At a glance

Main OS: Windows 7 64 bit, Secondary: Vista 3...Intel Core 2 Duo P8400 @ 2.26 Ghz4GB DDR2ATI Radeon Mobility HD3470
Computer Manufacturer/Model Number
Sony
OS
Main OS: Windows 7 64 bit, Secondary: Vista 32 bit
CPU
Intel Core 2 Duo P8400 @ 2.26 Ghz
Motherboard
Intel PM45
Memory
4GB DDR2
Graphics Card(s)
ATI Radeon Mobility HD3470
Sound Card
Integrated Realtek
Monitor(s) Displays
Integrated (Laptop) 16.4 inch
Screen Resolution
1600x900
Hard Drives
320 GB
Mouse
Logitech
Internet Speed
1 Mb/s
ok igonre my post, it was running in power save the whole time, perofrmance is fine now :)
 

My Computer My Computer

At a glance

Main OS: Windows 7 64 bit, Secondary: Vista 3...Intel Core 2 Duo P8400 @ 2.26 Ghz4GB DDR2ATI Radeon Mobility HD3470
Computer Manufacturer/Model Number
Sony
OS
Main OS: Windows 7 64 bit, Secondary: Vista 32 bit
CPU
Intel Core 2 Duo P8400 @ 2.26 Ghz
Motherboard
Intel PM45
Memory
4GB DDR2
Graphics Card(s)
ATI Radeon Mobility HD3470
Sound Card
Integrated Realtek
Monitor(s) Displays
Integrated (Laptop) 16.4 inch
Screen Resolution
1600x900
Hard Drives
320 GB
Mouse
Logitech
Internet Speed
1 Mb/s
does switchable graphics work for you? you have a T400 laptop?
 

My Computer My Computer

At a glance

Windows Vista SP2
OS
Windows Vista SP2
what do u mean by switchable graphics? I have a Vaio Fw btw
 

My Computer My Computer

At a glance

Main OS: Windows 7 64 bit, Secondary: Vista 3...Intel Core 2 Duo P8400 @ 2.26 Ghz4GB DDR2ATI Radeon Mobility HD3470
Computer Manufacturer/Model Number
Sony
OS
Main OS: Windows 7 64 bit, Secondary: Vista 32 bit
CPU
Intel Core 2 Duo P8400 @ 2.26 Ghz
Motherboard
Intel PM45
Memory
4GB DDR2
Graphics Card(s)
ATI Radeon Mobility HD3470
Sound Card
Integrated Realtek
Monitor(s) Displays
Integrated (Laptop) 16.4 inch
Screen Resolution
1600x900
Hard Drives
320 GB
Mouse
Logitech
Internet Speed
1 Mb/s
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