I downloaded and installed the new 2.6.5-7.104 kernel to replace 2.6.5-7.95.

After rebooting, I noticed I couldn't re-install the Nvidia driver (6111). I got a message saying that /lib/modules/2.6.5-7.104-default/build/include/linux/kernel.h could not be found. I looked in the folder and kernel.h does not exist.

I put back the original 2.6.4-0.75 kernel so I could re-install the driver and get back to my GUI.

From there I installed 2.6.5-7.95, which was where I started. Upon rebooting, I got the same error. I also tried reinstalling Nvidia's older 6106 driver but got the same result. This is what throws me, I know the 7.95 release works.

Has anybody else experienced this problem or have found a solution? I'm still investigating, but any hints would be most helpful.

Thanks!

nedd to install kernel source or developement package or whatever it's called