Windows 7: after a restart windows cannot launch due to WDFLDR.sys error

Hi guys.
before I want to say my problen I want to say that happy new year to everyone and best wishes to you and your friends,family.
first.
like I said.after a restart.my laptop have something wrong.it says:
A problem has benn detected and windows has been shut down to prevent damage to your computer.
If this is the first time you've seen this stop error screen,restart your computer.If this screen appears again, follow these step:
Check to be sure you have adequate disk space. If a driver is identified in the stop message. disable the driver or check with the manufacturer for driver updates. Try changing video adapters.
Check with your hardware vendor for any BIOS updates. Disable BIOS memory options such as caching or shadowing. If you need to use safe mode to remove or disable components, restart your computer, press f8 to select advanced startup options,and then select safe mode.
Techinal information:
*** STOP: 0x0000007E (0xFFFFFFFFC0000005,0XFFFFF88000F09114,0XFFFFF880009A9548,0XFFFFF880009A8DA0)
*** WDFLDR.SYS- Address FFFFF88000F09114 base at FFFFF88000EFF000. DateStamp 4a5bc11a.
that is the fault.how can I fix it.
path:C:\windows\system32\driver\WDFLDR.sys

Hello mondagonmon.

You cannot boot normally? Try to boot into Advanced Boot Options > Safe Mode with Networking, and then post it following the Blue Screen of Death (BSOD) Posting Instructions.

If you cannot boot into safe mode even, let us know.

i cannot boot into safe mode too

Follow it:
Troubleshooting Windows 7 Failure to Start

Or, run Startup Repair for three separate times, with restarts after every single run.
Startup Repair: Run three separate times.

Let us know the results. And, do you have either windows installer disc or the repair disc?

I have some good news and the bad news
bad news first:
1.every time I open and run windows 7.it automatically open startup repair
2.I run it 4 times.even the last time I run the startup repair,it cannot fix it too
good news.
1.I have a computer with an iPod classic 30 gb which it is really helpful.
2.I have a windows 7 installation disc. it like this:
Windows 7 AIO sp1 32 and 64 bit
AIO means I have every version of it:
windows 7 starter x86-32 bit
windows 7 basic x86-32 bit
windows 7 home basic x86-32 bit and x64-64 bit
windows 7 home premium x86-32 bit and x64-64 bit
windows 7 professional x86-32 bit and x64-64 bit
windows 7 ultimate x86-32 bit and x64-64 bit
windows 7 enterprise x86-32 bit and x64-64 bit

I dont know about such a disc. It must be custom made. All the discs I have seen are two disc pack, one for 32 bit, and the other is for 64 bit, of the same windows version, say home premium that I have.

Anyway, you should run a startup repair, following the tutorial Startup Repair , for three separate times, with restarts after every single run.
Startup Repair: Run three separate times.

It should cure the situation there.

sometimes,I think that the file are like compressed into a disc which I have it here.the bad news is the computer has the wdfldr.sys error,it cd/dvd reader(which is where you put a disc to install something like windows 7,prototype 2,need for speed the run,... it cannot read disc anymore

Hi,

I would consider making a new installation ISO just for the version you are working on. Get it here.

Use just that version to do the Repair Install as instructed by Arc - take the other disk out of the equation..

Report back.

Regards,
Golden

I don't understand much what you mean.can you explain more easier?

Hi,

Download the correct ISO for Windows 7 Ultimate x64. Burn it to a DVD. Boot from it, and follow these instructions:
http://www.sevenforums.com/crashes-d...ml#post2240413