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

[SIW2]

PTDD is not for nt6.

Try booting PW cd Greg suggested and use the partition recovery module.

After it has completed the scan it is important to tick ALL the partitions you want to recover.

 

[moh3en]

thank you gregrocker for PW Bootable CD. i recovered my partition with this program. but Drive C have 420GB but 0 used and it's unallocated. please see this capture: also where drive is active?

also when i boot from hard disk show message " No operation system"

 

[gregrocker]

I'm afraid your C partition was not recovered. Did you run the Partition Recovery Wizard as shown in Partition Wizard Partition Recovery Wizard Video Help?

If it does not find the partition then it likely was ruined by the app you ran which has not support for Win7 and which I've never even heard mentioned here in three years.

Have you tried running Lenovo factory Recovery using the steps posted earlier? How to use the Lenovo pre-boot service partition to recover your software

If Partition Recovery Wizard cannot recover the C partition you ruined, and Lenovo Factory Recovery will not run from boot, then your options are to run Recovery Disks you pre-made, or order Recovery disks for your model from Lenovo.

Or you can get a superior Clean Reinstall - Factory OEM Windows 7 - everything you need is in the link.

 

[moh3en]

i can recovered again partition with full scan . and now drive C is 40 gb used and it's NTFS and marked for active partition. but again show "no operation system".

also how i can order Recovery disks for your model from Lenovo ? i'm iran and lenovo haven't support for iran or don't send it for me!

 

[gregrocker]

Can you post back a camera snap of your maximized Partition Wizard drive map and listings? Screenshots and Files - Upload and Post in Seven Forums - Windows 7 Forums

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

 

[moh3en]

it's after quick scan again!! now drive C is 40gb used and NTFS and selected for Active. is that right?

Also can i give a backup of lenovo Drive (original factory include windows) ?

 

[gregrocker]

Did you complete the steps given in my last post to Rebuild MBR and then if necessary run three Startup Repairs?

What are you asking about Lenovo Recovery? It may or may not work once Win7 is booting again. Did you try running it yet from boot using the hotkey?

I would complete the steps first to try starting Win7, including disinfecting if it won't start to make sure the original problem wasn't infection.

 

[moh3en]

i clicked for full scan. because before i got problem with loading windows 7 . i had about 150gb and now just show 40gb used in Drive C ( Get databack can find it . i tried with hirron cd and worked).

after full scan (now 80%) Rebuild MBR. but i have a question about how i can order Windows Recovery CD/DVD for my laptop? is that free? or can i pay for it and download it? because lenovo in USA and don't send to IRAN for me.

Also can i repartition my harddisk and make a new hard drive for lenovo y460 hidden for recovery and copy all data to new hard drive?
Also before when windows don't loading i tried for Fn+F11 and don't effect and don't work!

Also if a friend have lenovo y460 DVD Recovery. can i use it? ( this mean for windows genius serial number is same) or different for my laptop?

 

[Kaktussoft]

oxc000000e

still oxc000000e on boot?

 

[Kaktussoft]

Mark the LENOVO_PART (14GB) partition as active (with partition wizard) and boot from harddisk. Now it can install factory settings.

But do you really want that?

 

[gregrocker]

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.

 

[moh3en]

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?

 

[Kaktussoft]

After click in repair:

Show message: System recovery options: Windows found problems with your computer startup options:
Do you want to apply repairs and restart your computer?
View deatils:

I clicked on deatils.. i saw this:
the following startup option will be repaired:
Name : {bootmgr}
Identifer:........
The following startup options will be added:
Name: Windows 7 Home premium (recovered)
Path: Windows
Windows Device: Partioton=E: (430420 MB)

a copy of the current boot configuration data will be saved as c:\boot\BCD.Backup.0001

then I close deatils and Click in Answer Do you want to apply repairs and restart your computer? YES

show message: Failed to save sartup option

first time booted with Windows 7 ( 10 min ago) i saw a drive and last windows in Patition E. but now nothing!!

DISKPART> list vol

Volume ### Ltr Fs Type Size Satus Info
=========================================
Volume 0 F UDF DVD-ROM 3167MB Healthy
Volume 1 C NTFS Partition 200MB Healty
Volum 2 E NTFS Partition 420GB Healty
Volume 3 D NTFS Partiton 30GB Healty
Volume 6 NTFS Partioton 14GB Healty Hidden

listdisk>

Disk 0 Online 465GB 1024KB

Also Windows installed in C:\ Size 465gb why now in E : ?

you did a startup repair from dvd already!! Do it again and tell me what it finds for problem please

 

[moh3en]

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.

 

[gregrocker]

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.

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

 

[moh3en]

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]

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??

 

[moh3en]

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- ...

 

[Kaktussoft]

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- ...

Do you get one time the \windows\system32\winload.exe error and another time the \Windows\system32\drivers\msahci.sys without changing active partition? It happens all of a sudden?

 

[moh3en]

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

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:

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