Icabod Posted November 18, 2008 Report Share Posted November 18, 2008 I have an acer laptop running Vista home premium. i have a 160gb hard drive that is split in half. today i partitioned on half again to make a dual boot setup and that worked fine. Once i had finished installing, i found that i could not do a dual boot set up and it was as if i had made no change except install a completely new version of vista. I formated the new partion in the hope that it would go back to the old setup but it didnt and its like theres nothing on the hard drive. So i ran disk recovery and found that the formated partion ( the one with out any OS ) had become the C:\ drive and the original C:\ had become D:\. So i belive that that is why it is not booting. And i was wondering how you can change the Drive letters around or mabey even delete that partition so that it is no longer a problem? in Ms dos as i can get to that from the recovery disk mabey ??Any help will be greatfully apreciatedMany thanksFor info. Previous topichttp://forums.windowsforum.org/index.php?s...c=38692&hl= Quote Link to comment Share on other sites More sharing options...
Boris Posted November 18, 2008 Report Share Posted November 18, 2008 Vista - changing Drive letters..... but please note that you cannot change a drive letter if the drive is either a system partition or a boot partition :( Quote Link to comment Share on other sites More sharing options...
Icabod Posted November 18, 2008 Author Report Share Posted November 18, 2008 Vista - changing Drive letters..... but please note that you cannot change a drive letter if the drive is either a system partition or a boot partition :(Thankyou for the reply :)i cant even get into windows, i was hoping there was a way in ms dos to do it but i dont know what to type. Quote Link to comment Share on other sites More sharing options...
Boris Posted November 18, 2008 Report Share Posted November 18, 2008 Unfortunately for you, very few of W/Fs members run Vista - the majority being far happier with the tried and trusted XP. I would think that your problem could possibly be fixed by using the Vista boot manager (see below)http://technet.microsoft.com/en-us/library/cc721886.aspxThis is not very user-friendly and definitely not for the faint hearted ??? and I'm sorry that I can't really help you further.Did your Acer not prompt you to create a full recovery DVD(s) to take the machine back to its initial supplied state ? - all the recent Acer machines that I have set up for other people reminded you of the need for this. I think that you can get into the recovery process by holding down ALT + F10 on booting ? Quote Link to comment Share on other sites More sharing options...
Boris Posted November 18, 2008 Report Share Posted November 18, 2008 Just out of interest, what were you trying to dual boot with Vista ? Quote Link to comment Share on other sites More sharing options...
Icabod Posted November 18, 2008 Author Report Share Posted November 18, 2008 Just out of interest, what were you trying to dual boot with Vista ?I am very greatful for you help, i have tried the alt+f10 but when i start it up it instantly looks the OS and it doesnt work for me. To me what has happened is, in partioning, it has turned the orginal active partition ( the one with vista on ) and made it D:\ and the new C:\ is blank so during the boot process, its like a new pc that has never even seen an OS before. i doubt there is way to change the active partitions on dos though ??i was actually trying to boot OS X, it worked but wasnt great lol so i wiped it and now the C:\ is D:\ and im stumped but i think i know that that is the problem now :)thanks again for all your help Quote Link to comment Share on other sites More sharing options...
Hb_Kai Posted November 19, 2008 Report Share Posted November 19, 2008 Isn't OS X a Mac OS?If it is I always thought you have to have a Mac PC to use their OS on because of some things like the mouse and whatever else. Quote Link to comment Share on other sites More sharing options...
mark2 Posted November 20, 2008 Report Share Posted November 20, 2008 Using a live linux disk, such as puppy linux you may be able to try a couple of things.1 Using Gparted, temporarily hide the C drive and set your D drive as active, then delete the c and resize the d drive to use that space.2 Not using vista myself , you may be able to edit the BCD information in \Boot\Bcd to point to your D partition by using a text editor.there are also other things to try if you have access to tools such as drive image or Acronis, in that you could probably clone your D to C Quote Link to comment Share on other sites More sharing options...
Luis 2012 Posted November 24, 2008 Report Share Posted November 24, 2008 Gparted, which is a LiveVD, is able to change partitions to be active and even if for some reason it can't you can just delete the C: partiton, expand the D:, and then D: will become C: again. And then just make you empty partition while running Vista so there's no wayt it will mess up the lettering. Quote Link to comment Share on other sites More sharing options...
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