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Desktop Rotation


Jonas Muench

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Hi,

I've got a sony Vaio NR38Z/S with a nVidia GeForce 8400m GT chip. Now I bought a new TFT-Display (HP LP2275W) with a Pivot-Function (90°-Rotation).

Unfortunately I can not rotate my Desktop to use this Feature. I alrady tried everything (new Driver, NVRotate, iRotate, PivotPro).

Everytime I select 90°-Rotation in Nvidia Control Panel, the Selcetion jumps back to 0°. Same thing with the other tools I already tried.

The Drivers I tested so far:

156.85

179.28

175.32

175.66

163.44

167.43

180.84.1

181

Chip-ID:

PCI\VEN_10DE&DEV_0426&SUBSYS_902D104D&REV_A1

(The Rotation does not work on my Notebook-Display, too.)

I hope anyone has some useful hints for me.

Thank you very much!

Jonas

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  • 2 weeks later...
Guest Apiris

I have the same problem with my GeForce Go 6150 chip. I'm using the 181 driver - the newer driver causes my laptop to crash during installation. Any help would be greatly appreciated.

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  • 2 weeks later...
Guest xelibrety

got it!

i modified the inf and run setup.exe.

i used the dox optimized driver with perfomance and added the values beneath.

in the Perf.inf.

[nv_SoftwareDeviceSettings]
HKR,, RotateFlag,				  %REG_DWORD%,	16
HKR,, NvCplEnableRotatePage, 		%REG_DWORD%, 1

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