Dual monitor support enabled by default

[JudgeDuck]

Hello,

Ik have an unattended installation with all the drivers for my system.

But after Windows is installed and booted, the secondary monitor is enabled by default.

I want it to be disabled by default.

Can anybody help me with this problem?

My graphic card is a Radeon 9800XT and I use the latest Catalyst drivers.

Thnx!

[totoymola]

I'm pretty sure the setting is in the registry.

[Bâshrat the Sneaky]

I'm pretty sure the setting is in the registry.

Indeed.

Use RegSnap/RegShot...

1. Enablee your 2nd monitor.

2. Run RegSnap/RegShot for the first time.

3. Disable your 2nd monitor.

4. Run RegSnap/RegShot for the second time.

5. Let RegSnap/RegShot compare the two registries and voila, there is the key you need.

[Takeshi]

Yep, Regshot shows 20 modifications on turning the 2nd display off and 11 on turning it back on (I use 9600XT), all in HKLM\SYSTEM\.

Some are duplicates in the registry.

[JudgeDuck]

Hmm ok thnx, will try that