Solved Start up problem in Win 7 due to installing Win 8 themes

[gattuji]

Hi,

I have tried to install win 8 themes in my Win 7 home premium. Few DLL changes were suggested there. After making those instructed changes, it was required to restart the system. Before that it was instructed to disable UAC. I forgot to disable UAC and restarted my laptop.

Now I am seeing welcome screen without displaying logon window. And now I am not able to logon in the system any more. I am struck here.

We have removed all passwords using bios. But still system is struck in the same screen. I am not able to get into the system in any way including command prompt.

I have some critical data in my C drive.

Anyone of you please help me out to get me out of this trouble. I want to save my data.

And system is showing no error message or crash message.

Thanks in Advance.

 

[zigzag3143]

Critical data? Have you been doing backups? How critical could it be?

Can you boot into safe mode (F8)?

Do you have the win 7 dvd?

 

[gattuji]

It is having my project related data, critical enough. In safe mode also system is struck with same screen. I am able to bypass logon screen. Logon window is not displaying to enter credentials. I have removed all passwords also using bios setting. still it is struck with the same screen.

Yes I have win 7 DVD..

 

[gattuji]

Srry ... I am not able to bypass logon screen in anyway.

 

[gattuji]

Now using win7 dvd I can access my command prompt. I have saved my data also ... still i m thinking not to reinstall windows in my lap. Now is there any way to correct my startup using command prompt.

 

[writhziden]

How did you solve the problem, or did you?

 

[gattuji]

Yes I have solved my problem.
What I have done is this --
1. Win 7 DVD, I used this DVD to boot my system.
2. Selected command prompt as recovery tool.
3. Moved all of my critical data from C drive to D drive.
4. Since I knew the names of DLL's I have changed and I was having the original DLL's with name changed.
5. Replaced those DLL's by original one.
6. Rebooted my system using Hard Disk OS.

Work fine.

Thanks Guys.

 

[ePeen]

Good work, gattu!