one more thing i've found out - if brightness controls do work at all, the dim/bright bug doesn't occur during system loading and in the logon screen before logging in, only after logging in. it's in the logon screen if i 'switch user', but not when i log out.
one more thing i've found out - if brightness controls do work at all, the dim/bright bug doesn't occur during system loading and in the logon screen before logging in, only after logging in. it's in the logon screen if i 'switch user', but not when i log out.