oxc000000e Boot failed-required device is inaccessible (Windows 7)

Why will you not respond to the detailed repair steps I have given you for after you recovered partition. It isn't booting yet, is it?

If it will not start after trying all of the steps given then try the Lenovo hotkey at boot.

If that fails try marking Active the Recovery Partition to see if it will boot on its own or using the hotkey.

If that fails you can order Recovery Disks which will be between you and Lenovo, or you can Clean Reinstall - Factory OEM Windows 7. Everything you need is in the blue link.

i do Rebuild MBR and 200 mb System Reserved boot partition Active. now Windows loading and error 0xc000000e
File:\windows\system32\winload.exe
Info: The Selected entry could not be loaded beacuse the application is missing or corrupt.

i did backup all data of drive C,D ... can i load factory setting? or can fix problem 0xc000000e?

i do it again for now! i get this error in windows 7 loading.
File:\Windows\system32\drivers\msahci.sys
0xc000000f
Windows failed to load beacuse a critical system driver is missing or corrupt.

Confirm that you Rebuilt MBR after marking 200mb partition Active with PW CD: How to Rebuild MBR with partition magic? Partition Wizard Rebuild MBR Video Help.

Confirm you then ran Startup Repair three separate times. Not two times. Three times.

Then confirm you did all of the above with the Win7 partition itself marked Active.

gregrocker said:

From booted PW CD mark the 200 mb System Reserved boot partition Active by rightclicking to Modify>Set to Active, click OK.

Then click on Disk 1 to highlight it, from Disk tab select Rebuild MBR, OK, APply both steps.

If this fails to start Win7 boot into Win7 DVD System Recovery Options or System Repair Disk to run Startup Repair - Run 3 Separate Times until Win7 starts on its own.

If these steps fail, change the Active flag to Win7 partition itself and repeat the steps above exactly.

If these steps fail then we have to consider the possibility your original problem was infection and attempt to disinfect and then run the repairs again. Steps here: Troubleshooting Windows 7 Failure to Boot

gregrocker said:

Confirm that you Rebuilt MBR after marking 200mb partition Active with PW CD: How to Rebuild MBR with partition magic? Partition Wizard Rebuild MBR Video Help.

Confirm you then ran Startup Repair three separate times. Not two times. Three times.

Then confirm you did all of the above with the Win7 partition itself marked Active.

Please describe it exactly?

Kaktussoft said:

moh3en said:

i do it again for now! i get this error in windows 7 loading.
File:\Windows\system32\drivers\msahci.sys
0xc000000f
Windows failed to load beacuse a critical system driver is missing or corrupt.

i do Rebuild MBR and 200 mb System Reserved boot partition Active. now Windows loading and error 0xc000000e
File:\windows\system32\winload.exe
Info: The Selected entry could not be loaded beacuse the application is missing or corrupt.

You tell two totally different things!! Do error messages change all the time??

now what can i do? please just write basic 1- 2- 3- ...

the first time after active and MBR rebuild. i get this error:

Code:

error 0xc000000e
File:\windows\system32\winload.exe
Info: The Selected entry could not be loaded beacuse the application is missing or corrupt.

then i goto repair with DVD windows 7 and repair it and restart ( ask for repair and restart) i confirmed it. the second time windows loading i got this error:

Code:

File:\Windows\system32\drivers\msahci.sys
0xc000000f
Windows failed to load beacuse a critical system driver is missing or corrupt.