Well, I can give a list of things you could try but ensure classpnp. If a boot stops at classpnp. It is the next file in the queue. You remove the hard drive from the affected computer and place it in the enclosure and connect it to a USB port of another computer. You then run scans from the second computer. You need a 2. Boot the computer to safe mode with networking and download and install Malwarebytes freeware version for home users only , update definitions and run in safe mode.
Disable other security software whilst you are doing scans. You could of course use the external enclosure to recover data and do a clean install of the operating system. If the problem has been caused by malware the system may damaged and you end up reinstalling. Please learn how threading works. When you wish to make a contribution you click on the Reply button immediately under the message you responding to. With regard your contribution why do you think that enabling boot logging is going to work if Last Known Good Configuration and other boot options fail?
A boot log shows what drivers load and what do not. If a boot stops it cannnot report what did or did not load and cannot produce a report. Have you seen a bootlog report for a boot that failed to complete? Hi and thank you for reading,. I was on my computer yesterday and a program I had installed required. So I downloaded it and then installed and to complete it required a restart.
After doing this my computer would freeze at the windows logo screen and stay like this, eventually after loads of rebooting after half an hour it sat on a black screen only showing the mouse. I am not sure whether. I already have. I have ran windows in safe mode and it keeps stopping at 'avgidsha. Tried starting windows using the Last known working configuration and this still causes it to freeze at the windows logo. I have put the windows 7 disc installation disc in and tried to repair my drive but it says it detects no errors, I then went on the try system restore which shows two restore points, one shown net framework 4 as the last installed programs, I do not know if this has a significance or not and the other is just a previous restore point.
When I try either an error appears saying the system restore cannot go ahead, any ideas? My computer has froze on this screen many times before and the windows 7 disc repair usually fixes it but I have had to do a fresh install of windows on a new partition, I want to this to be my last resort, I'm fed up of having to re install all my programs and move all my files over again.
Like I said above, after restarting my computer because of the. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Or you can also do like this: Insert the Windows installation CD. Then it will load drivers and the screen should pop up to go on installing Windows.
Click that option and it should fix the problem. If you have made full system backups in daily usage, things will become very easy. You can restore the system to a time when it works. Step 1. Start Windows 7 normally. Before you see the Windows loading logo, press F8 on your keyboard. Then you can see a variety of Advanced Boot Options. Step 2. Choose Repair Your Computer and wait until Windows 7 repair mode is ready.
Step 3. If you are told to choose keyboard, just click OK. If you are told to choose an account, choose your account, and click OK. If you have set password for your Windows account, enter the password too. Then you can see System Recovery Options.
Step 5. Here you can see all Windows restore points available. Try your best to recall when your computer is safe and sound, and choose the corresponding restore point. If you do not see the full restore points, check Show more restore points. Step 6. Click Next. It will try restoring your Windows to the restore point you have selected.
This will take some time before the system restore is done. Hope this helps. Turn on your computer, and before you see the Windows loading logo, rapidly press F8 key on your keyboard. Choose Repair Your Computer and wait until Windows 7 repair mode is started. If it asks you to choose a keyboard, just click OK.
If it tells you to choose an account, choose your account, and click OK. If you do have password for your Windows account, you need to enter it too. Choose Command Prompt , this will run Windows command prompt. This will scan your hard drive for errors, and will try to fix the errors if it detects any.
This process can take some time so please wait until the disk check is done. However, if the same situation happens, this means there is a certain issue for the hard drive. Then you should consider replacing it. Buy Now. Then set computer to boot from the bootable media in BIOS. After that, copy the whole disk to another one. In this way, you won't lose any data in the source disk if anything bad happens. Step 2: Choose a target disk to hold all content of the source disk.
Note that all data on the target disk will be cleaned so be sure that this drive can be cleaned or a backup has been made in advance. Step 3: Choose a copy option here. You can keep the original partition size, keep the proportion of the partition sizes, or customize the partition size of each partition.
Besides, here are two options for you:. Step 4: Go through the next message telling how to boot from the target disk until you reach back to the main interface. Finally, click "Apply" to carry out this change. With this disk copy at hand, you don't have to worry about data loss caused by Windows 7 stuck at loading screen or other issues. Click to tweet. And the easiest way is to remove the CMOS battery for a few minutes.
This will revert the BIOS settings to the factory default levels. A CMOS battery that is out of charge for long time can certainly be the cause of Windows 7 freezing on startup. Replace the CMOS battery if your computer is more than two or three years old or if you have shelved the computer for a long period of time without usage. Maybe there is a problem with your system RAM. Sometimes, when your computer memory is bad or when a memory slot on computer motherboard is bad, Window 7 freezing on startup could happen, but this is rare.
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