windows not booting

[deepak7]

hi,
I am using windows 7 ultimate on my samsung laptop...today I tried to install ubuntu in dual boot mode with my windows
7...I installed ubuntu 12.04 on e drive( mounted as ext 4) and 1.5 gb of swap partition....the installation went smooth but when I restart I get a blank screen with crusor blinking? what have I done! I just have to go back to my lovely windows...I have a month old repair disk...can I boot up with it plz help!!!

 

[theog]

To Remove Linux take look at this post:
http://www.sevenforums.com/installation-setup/178280-error-0xc0000225-boot.html#post1514443

 

[deepak7]

very nice tutorial now I booted to windows....one more help can u find a reliable tutorial on installing ubuntu plz...

 

[deepak7]

after booting into windows my D:/ partition went missing....its showing in disk management but not in file explorer....i recall of un mounting it in Ubuntu...my files are safe or got deleted!

 

[deepak7]

partition missing!

hi,
I have gone experimental yesterday and installed ubuntu along side windows.But later realised that a bad idea and deleted the linux partition.Now I can be able boot into windows and everything is fine except my personal files partition d: drive just went missing from explorer......:-( but I can see 500 gb of free space in the disk management window....I have got 2 questions 1) are all my files are deleted?
2) how can I recover the partitions?


my hard disk is samsung ata 1tb ....it has 3 partitions c: f: and 100 of os space and 500 gb of free space( it cannot be allocated to any partition)