Martin Thanks for that. Excellent. I found the option in the BIOS and it has sorted it. Simon Royal --- Twitter: http://twitter.com/SimonRoyal - LowEndMac: http://tinyurl.com/macspectrum - Skype: Simon-Royal. --- IBM ThinkPad 240X running Linux Mint 9 LXDE & Windows XP Home - Apple iBook G3 running OSX 10.4. Date: Sun, 8 Aug 2010 09:40:10 +0100 Subject: Re: [ALUG] Linux Mint Help Please From: mobile.sea@gmail.com To: simonroyal@live.co.uk The slow down when running off battery is (from distant memory), a power saving function of those IBM 240s where it underclocks the processor to half it's original speed. I think it can be turned off in the BIOS. Many kernels ago there may have even been a driver in the kernel for this. Rgds, Martin On Aug 8, 2010 12:30 AM, "Simon Royal" <simonroyal@live.co.uk> wrote: Hi Can someone offer some help on my problems using Linux Mint LXDE? I installed it on my ThinkPad 240x via another machine. Initially I had some X problems, but I have resolved them. However, I am still getting some odd screen problems where it is drawing multiple icons and buttons - like the maximise/minimise buttons - all over the screen. You can 'wipe' them off by moving a window, but they randomly pop up. I found one other person who had this problem, however he was using Xubuntu. I too had the same problems under Xubuntu 9.10, but not under Ubuntu 10.04. He resolved them by 'enabling display compositing' under xfce 4 settings manager, but Mint Linux uses LXDE and I cannot find anything in the menus for this. He also mentioned that when running off battery the whole machine was slower - very noticeably slower - than when it is running off power adapter. Everyone else on the forum said this wasn't possible, but I have been experiencing this too. I would really like to get over this graphics problem without switching distros as I like Mint. Simon Royal --- Twitter: http://twitter.com/SimonRoyal - LowEndMac: http://tinyurl.com/macspectrum - Skype: Simon-Royal. --- IBM ThinkPad 240X running Linux Mint 9 LXDE & Windows XP Home - Apple iBook G3 running OSX 10.4. _______________________________________________ main@lists.alug.org.uk http://www.alug.org.uk/ http://lists.alug.org.uk/mailman/listinfo/main Unsubscribe?  See message headers or the web site above!