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

[moh3en]

hi.
i get this error when turn on my laptop (idealpad y460) .

the boot selection failed because a required device is inaccessible ...oxc000000e

how i can fix it? i don't have CD/DVD recovery windows. how i can download it?

please help me.

it's my hard disk management. how i can sure my hard disk have problem?

I have access to windows xp with hirron CD (mini xp)..

 

[gregrocker]

The BIOS mode output you posted shows no System partition, so boot the Win7 DVD System Recovery Options or System Repair Disk to run Startup Repair - Run 3 Separate Times to repair or rewrite the System boot files to Win7 boot partition.

If this fails work through these steps for Troubleshooting Windows 7 Failure to Boot

 

[moh3en]

my laptop is lenovo y460 and home premium 64 bit. can i recover with any version of home premium?

also can i backup of my recovery drive lenovo? it's include windows genius. i have access to it by hiron cd (mini xp)

 

[Kaktussoft]

System boots form 200MB partition (active). Windows itself is on E I assume ... right?

 

[Kaktussoft]

Did you play with partitions? Especially did you change starting point of win7 OS partition?

 

[karlsnooks]

moh3en,

Please comply with the solid advice given to you by our recognized expert, GregRocker.

Let us know the results.

Thank you,
karl

 

[Kaktussoft]

Indeed gregrocker told the solution .... as always

 

[gregrocker]

my laptop is lenovo y460 and home premium 64 bit. can i recover with any version of home premium?

also can i backup of my recovery drive lenovo? it's include windows genius. i have access to it by hiron cd (mini xp)

If you don't have a 64 bit System Repair Disk or Win7 installer then download the latest official installer ISO and burn to DVD or write to flash stick using the tool, from Steps 1 and 2 here: Clean Reinstall - Factory OEM Windows 7

Then boot into System Recovery Options to work through the repair steps I gave you in my last post.

These steps lead up to possibly copying out your files and running factory Recovery or Clean reinstalling. But try each of the repairs first.

 

[moh3en]

Thank you gregrocker for Your attention to the issue.

I just goto windows with hirron cd(mini xp) and maybe partiton active 200mb is for hirron cd and i don't change active partition!

The problem occurred when i had work with bluetooth and don't send any file and i just reinstall bluetooth driver! but still doesn't work . i tried for restart laptop 2-3 time.

also i goto windows xp(hirron cd) and test hard disk drive and it's PASSED. first how i can i understand the problem?

second when i goto windows xp(hirron cd) i don't find some file was in drive C maybe just 70% now here! but don't change anything in drive D.

can i recover my files lost in drive C?

now i need fix this error:

oxc000000e Boot failed

if i'll install OEM Official maybe lost windows Genius or recovery drive for lenovo? i want install a windows and then install Lenovo Onkey Recovery can do factory reset!

Please help me

 

[Kaktussoft]

oxc000000e Boot failed
that's all there is in message? Also " the boot selection failed because a required device is inaccessible" I assume.

Is easy to fix most of the time. What files are lost? I think none. They are hidden or system files so you don't see them.

You need a 64bits WIN7 install DVD or 64bits system repair disk. Maybe you can borrow it. Run "startup repair" from there

 

[moh3en]

can you tell me startup repair disk. my old windows was home premium 64bit genius. how I can repair it with disk?

 

[Kaktussoft]

can you tell me startup repair disk. my old windows was home premium 64bit genius. how I can repair it with disk?

Do you have home premium 64bits now? And what is the problem with it? Error message please

 

[karlsnooks]

http://www.sevenforums.com/tutorials/681-startup-repair.html


=========================================================
=========================================================
CREATE A SYSTEM REPAIR DISC

START | type System Repair | Enter key | Create Disc button

​

 

[moh3en]

karlsnooks startup repair need windows 7! i can't load windows 7. still have error:

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

Kaktussoft i haven't DVD genius windows 7 home permium. i tried with windows ultimate for recovery but told me it's not windows DVD.

also i have trying recovery my files that tell us delete some it by GetDataBack with hirron cd (mini windows xp) i just access to windows with this program hirron cd!!

 

[Kaktussoft]

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

Kaktussoft i haven't DVD genius windows 7 home permium. i tried with windows ultimate for recovery but told me it's not windows DVD.

Can't you get in recovery environment from win7 install dvd??? Give exact error message

 

[SIW2]

You won't see a system tag unless you are booted into the os.

Still, Greg has the best idea - try booting any windows 7 disc (same bit version you have installed) and run startup repair a few times.

 

[moh3en]

i get this error in startup repair:

The instruction at 0xfba6584d referenced memory at 0x000000008, The memory could not be read.

 

[Kaktussoft]

i get this error in startup repair:

The instruction at 0xfba6584d referenced memory at 0x000000008, The memory could not be read.

Booted from win7 install DVD, or system repair disk? or F8 on boot?

 

[moh3en]

i get this error in startup repair:

The instruction at 0xfba6584d referenced memory at 0x000000008, The memory could not be read.

Booted from win7 install DVD, or system repair disk? or F8 on boot?

I booted from win7 install DVD. first download here for home premium 64bit
Official Windows 7 SP1 ISO from Digital River « My Digital Life

 

[Kaktussoft]

So you entered "Recovery Environment" from win7 install dvd.
Did it scan for installed win7 versions? It should have done that. You saw only one? It was listed as "Windows 7 home premium (C" or something like that. Was it realy C: that was listed? Or D: ?

In recovery environment goto "command prompt" now do

diskpart
list vol
list disk
exit

what volumes do you see (not interested in DVD)?
how many disks?