Problem with reboot on F17

[kraky]

Hello,

I've installed F17 32bit on my new laptop Lenovo Z580. Everything was ok, but after first restart system not booted. The screen was black but when i typed the letters was shown on screen. Ctrl-alt-del doesn't work and i must turnoff laptop. Later I red about problems with optimus technology. So i turned off GeForce card and use only integrated Intel video card. But problems remains. After turn on computer system is booted. But after reboot not. How can I find what is reason of this?

Can anybody help me?

Sorry, my english is very bad :-(

[angryfirelord]

It sounds like you have an Optimus card. Unfortunately, Optimus doesn't work very well and a lot of people have reported problems.

I don't have such a laptop, but I'd see if you can temporarily disable it. Then, I'd look into the Bumblebee project: http://bumblebee-project.org/

[kraky]

Yes it has optimus, but i've disabled optimus in BIOS. The problem remains :-(.

[angryfirelord]

If it has the Intel driver, it should work. Not to ask a stupid question, but are you are it's disabled?

If you can boot into some kind of desktop, you may want to try this tutorial: http://forums.if-not-true-then-false...php?topic=78.0

[kraky]

I am sure, I've disabled optimus in BIOS. But thanks for reply.