changed motherboard now win 8 says need activation code but can still use win 8 help please? Tags: Windows 8 Motherboards Last response: September 7, 2013 3:14 PM in Windows 8 Share jazza01121979 September 7, 2013 12:08:55 PM win 8 saying need activation code after installing new motherboard but can still use win 8 need help please More about : changed motherboard win activation code win dodger46 a c 417 * Windows 8 a b V Motherboard September 7, 2013 3:14:38 PM jazza01121979 said:win 8 saying need activation code after installing new motherboard but can still use win 8 need help please 1) Press Windows key + R, then type: slui.exe 4 2) Next press the 'ENTER' key 3) Select your 'Country' from the list. 4) Choose a telephone number, be prepared for entering lots of numbers! Can't find your answer ? Ask ! Publish Related resources i used to be able to use a tv as a monitor with hdmi before i updated from win8 to 8.1 but now it says that i need to install Forum SolvedHelp! Need to fresh install Win. 8.1 Pro after replacing motherboard. Have key but no media! Forum SolvedCan motherboards and processors be changed without a new licence of Win 8.1 Forum Solvedi have 1st hdd 1tb wd with win7 32bits on asus p8-b75-v motherboard now due to my extra data i made up my mind to have 2nd hd Forum Can I use the same Win8 code on the same machine? Forum i just upgraded my win 8 to 8.1 now i cant open my external webage like chromes and firefox and it says unable to connect to Forum SolvedWin8.1 fresh install issue please help Forum Solvednew win/8.1 pc annoying the absolute shit out of me!!! please help! Forum SolvedWin8 'restored' to Win7 via CD boot, now won't boot from HD. BIOS tweak needed Forum SolvedI am using win7 32bit i want to install win8.1 64bit to my pc when i run the setup it shows some error saying that my pc versi Forum New Motherboard + Plus my old HDD with Win8.1 still works fine! Question** Forum I need a little help please installing new Win8 on VAIO (Challenge) Forum SolvedHelp!! Tried to update BIOS in Win8, now "no bootable device" Forum Needs Win7 64bit drivers for HP 2000-2d10nr (original came with win8). Please help. Thanks in advance Forum SolvedDeleted Win8 Environments, Please Help! Forum SolvedDual Boot Issue.. WIN 7 & 8. Please help.... :( Forum SolvedHelp Needed Downgrading Win 8.1 to Win 7 - Asus x551ma Forum SolvedI cant install .net framework 3.5 i get error win 8 64 bit PLEASE HELP MEH!!! Forum SolvedI'm locked out of my Toshiba Satellite P105-S6084 running Win 8 HELP PLEASE! Forum SolvedNeed help in win 8..! Forum More resources Read discussions in other Windows 8 categories Configuration Customization Drivers Security !