2019年02月28日

How to Start Windows 7 Using Last Known Good Configuration

Last Known Good Configuration, or LKGC for short, is a way in which you can begin Windows 7 if you're having trouble starting it normally. Last Known Good Configuration loads the drivers and registry data that worked the last time you successfully started and then shut down Windows 7.


01


Press the F8 Key at the Windows 7 Splash Screen


To start Windows 7 using Last Known Good Configuration, press the F8 key just as, or just before, the Windows 7 splash screen begins to load. This can load the Advanced Boot Options menu.


02


Choose Last Known Good Configuration


Around the Advanced Boot Options menu for Windows 7, make use of your arrow keys in your keyboard to highlight Last Known Good Configuration (advanced).


Press Enter.


03


Watch for Windows 7 to Start


Wait while Windows 7 starts, hopefully normally. It should not take much longer than you're accustomed to.


Unlike starting Windows 7 in Safe Mode, there aren't any scary looking lists of system files running down the screen as Windows starts with Last Known Good Configuration. Remember, all you're doing is rewinding driver and registry settings to those that worked the last time Windows 7 was shut down properly.


04


Login to Your Account


Log in towards the same Windows 7 account that you usually use.


If Windows 7 wasn't starting whatsoever, and you've got reached this point, it is a good sign that Last Known Good Configuration will solve, or at least get you nearer to solving, the problem you were having.


In case your problem didn't start until afterwards, you will need to hold back until the next step to see if LKGC did you any good.


05


Check to See When the Problem Is Solved


At this point, Windows 7 has loaded "known good" driver and registry configuration data, so you'll now need to test to ascertain if the issue went away.


If Windows 7 wasn't booting whatsoever, congratulations, it appears as though Last Known Good Configuration worked like a charm.


Otherwise, you'll need to test to see if the problem you had been having reoccurs. For example, if you experienced a BSOD when you entered Control Panel, give it a try. If you tried updating a Windows 7 driver as well as your sound quit working, try it out now.


If Last Known Good Configuration didn't repair the problem, trying it again will not be of great importance and use. Last Known Good Configuration is only good once since, unfortunately, Windows 7 doesn't store multiple configurations.


In most cases, your next choice is to use System Restore. However, should you be carrying out a troubleshooting guide specific to the problem you're having, your best option is to return to that troubleshooting and continue as directed.

posted by vorry at 21:44| Comment(0) | 日記 | 更新情報をチェックする

2019年02月27日

How you can Install Windows 7 From USB

It's possible you'll need to install Windows 7 from the USB device for those who have a tablet, or small laptop or netbook device, few of which include optical drives as standard hardware.


Which means that you have to obtain the Windows 7 setup files onto a memory stick (or any USB based storage) and then boot from that flash drive to obtain the Windows 7 installation process started.


However, simply copying the files out of your Windows 7 DVD to some flash drive won't work. You have to specially prepare the USB tool and then properly copy the Windows 7 install files into it before it'll work as you expect.


You're in a similar, but slightly simpler to solve, situation if you have obtained a Windows 7 ISO file directly from Microsoft and want that on a memory stick.


No matter what situation you are in, just do as instructed below to install Windows 7 from the USB device.


The following tutorial applies equally to whatever edition of Windows 7 you've got a disc or ISO image of: Windows 7 Ultimate, Windows 7 Professional, Windows 7 Home Premium, etc.


What You'll Need:


A Windows 7 ISO or DVD


Access to some computer with Windows 7, 8, 10, Vista, or XP installed and working properly, as well as having a DVD drive for those who have a Windows 7 DVD


A 4 GB (or larger) memory stick


How to Install Windows 7 From USB


Correctly preparing a USB drive for use as an installation source for Windows 7 will require around 15 to Half an hour based on your computer speed and what edition of Windows 7 you have on DVD or in ISO format


Start with Step 1 below if you have a Windows 7 DVD or Step 2 if you have a Windows 7 ISO image.


Create an ISO file from the Windows 7 DVD. Should you already know how to produce ISO images, fantastic: do it, and then return for further instructions on what related to it.


If you have never created an ISO file from the disc before, check out the tutorial linked above. It'll walk you through installing some free software and then utilizing it to produce the ISO. An ISO image is a single file that completely represents a disc... in this instance, your Windows 7 installation DVD.


Next we will work on properly getting that Windows 7 ISO image you simply created onto the flash drive.


Download Microsoft's Windows 7 USB/DVD Download Tool. Once downloaded, execute the file and stick to the installation wizard.


This free program from Microsoft, which fits in Windows 10, Windows 8, Windows 7, Windows, or Windows XP, will correctly format the USB drive and then copy the items in your Windows 7 ISO file towards the drive.


Pick the en-US.exe download for that English edition of the tool.


Start the Windows 7 USB DVD Download Tool program, which is probably situated in your Start menu or on your Start screen, as well as on your Desktop.


Around the Step 1 of four: Choose ISO file screen, click Browse.


Locate and select your Windows 7 ISO file, after which click Open.


If you downloaded Windows 7 directly from Microsoft, check for the ISO image wherever you tend to store downloaded files. Should you manually created an ISO file from your Windows 7 DVD in Step 1 above then it is going to be wherever you saved it to.


Click Next once you're back on the Step 1 of 4 screen.


Click USB device on the Step 2 of 4: Choose media type screen.


On the Step 3 of four: Insert USB device screen, pick the memory stick or external hard drive you want to put the Windows 7 installation files on.


If you haven't yet connected the flash drive or any other device you use, it can be done now. Simply click nowhere refresh button to make it show up in the list.


Click the Begin copying button.


Click Erase USB Device if you are prompted to do this on a Not Enough Free Space window. Then click Yes towards the confirmation within the next window.


If you don't see this it just means that the flash drive or external hard drive you've selected has already been empty.


Any data you have on this USB drive is going to be erased included in this process.


On Step 4 of four: Creating bootable USB device, wait for a Windows 7 USB DVD Download Tool to format the USB drive after which copy the Windows 7 installation files to it from the ISO image you provided.


You will see a standing of Formatting for many seconds, followed by Copying files. This part might take so long as Half an hour, maybe even longer, based on which edition of Windows 7 the ISO file you've comes from, and also on how fast your pc, USB drive, and USB connection is.


The percentage complete indicator may sit on a number of percentages for a long time. It doesn't mean anything is wrong.


The next screen the thing is should say Bootable USB device created successfully, having a Status of Backup completed.


You can now close the Windows 7 USB DVD Download Tool program. The USB drive can now be used to install Windows 7.


Boot from the USB device to begin the Windows 7 setup process.


You will need to make changes towards the boot order in BIOS when the Windows 7 setup process doesn't start whenever you try to boot from the USB drive. See How to alter the Boot Order in BIOS if you've never done that.


If you still can't obtain the memory stick as well, and you also possess a UEFI based computer, begin to see the last paragraph at the end of the page.


You must have now installed Windows 7 by USB.


Tips & More details


When the Windows 7 USB DVD Download Tool formats the memory stick during the process above, it will so using NTFS, personal files system that some UEFI systems won't boot from if on a USB stick.


To get the USB drive as well on these computers, you should copy the information in the flash drive onto a folder on your pc, then reformat the flash drive while using older FAT32 file system, after which copy that same data back onto the drive.

posted by vorry at 15:07| Comment(0) | 日記 | 更新情報をチェックする

2019年02月26日

How to Uninstall Windows 10

If you upgraded your computer to Windows 10 and also have since decided you don't enjoy it, you are able to return laptop computer to the previous operating-system. The way you remove Windows 10 depends on the length of time has elapsed since you switched though. If it's within 10 days, there's a Go Back option which makes it simple to revert to Windows 8.1 or even Windows 7. If it's been longer than that or maybe the installation would be a clean one and not an upgrade, it's a bit more complicated.


Take Appropriate Precautions


Before you downgrade to Windows 7 or revert back to Windows 8.1, you need to support all of the personal data you have fitted 10 machine. Remember, whether that data would or could be restored throughout the reversion process isn't important; it's always easier to err along the side of caution when performing tasks such as these.


There are lots of methods to support before you uninstall Windows 10: manually by copying your files to OneDrive, for an external network drive, or perhaps a physical backup device like a USB drive. Once you've reinstalled your older OS you are able to copy those files to your computer. You may also use the Windows 10 backup tool if you like, although be wary about by using this as the sole backup option; you might run into compatibility difficulties with a mature OS while attempting to restore.


In addition, you may want to back up program installation files for that applications you want to continue to use. 3rd party applications (like iTunes or Picasa) won't be reinstalled during the reversion process. If you've downloaded those files from the Internet, the executable files may be in your Downloads folder. You could download program files again though, if you'd rather. You may have older programs on DVDs too, so look for those before continuing. If any of these programs need a product key, find that as well.


Finally, locate your Windows product key; this is actually the key for Windows 7 or 8.1, not Windows 10. This will be around the original packaging or in an email. It may be on a sticker around the back of the computer. Should you can't think it is though, think about a free product key finder program.


How you can Revert to some Previous Operating System Within Ten days of Installation


If you want to revert to Windows 7 or downgrade to Windows 8.1 within 10 days of installation you can, because Windows 10 keeps your old operating system on the hard drive for that length of time. If you're within that 10 day window, you are able to revert to that particular older OS (Windows 7 or 8.1) from Settings.


To discover a tight schedule To Windows option and employ it:


Click Start after which click Settings. (Settings may be the cog icon.)


Click Update & Security. (Should you don't check this out, click Home first.)


Click Recovery.


Click either Go Back to Windows 7 or Go Back to Windows 8.1, as applicable.


Follow the prompts to complete the restoration process.


Should you don't see the Go Back option it might be since the upgrade took place more than Ten days ago, that the older files happen to be erased during a Disk Cleanup session, or, maybe you performed a clear installation instead of upgrading. A clean installation erases all the data on the hard drive so there is nothing to revert to. In the event that this is the case, follow the steps in the next section.


How to Remove Windows 10 and Reinstall Another OS


If the Go Back option isn't available in Settings > Update & Security > Recovery, you'll need to work a little harder to obtain your old operating-system back. As noted earlier, you should first backup all your files and personal folders. Be vigilant here; whenever you perform these steps you'll either be returning your computer to factory settings or installing a clean copy of the previous operating-system. There won't be any personal data (or third party programs) on the machine once you finish; you'll need to put that data back on yourself.


Together with your data supported, choose how you're likely to perform the installation of the prior operating system. If you know there's a partition on your computer with a factory image, you'll use that. Unfortunately, there may not be any way to understand that before you stick to the steps outlined here. Otherwise (or if you aren't sure) you'll need to find your installation DVD or recovery DVD, or, create a USB drive which contains the installation files before you start.


Note: To create your personal installation media, download the disk image for Windows 7 or Windows 8.1 and save that for your Windows 10 computer. Then, make use of the Windows USB/DVD Download Tool to produce the media. This can be a wizard and guides you with the process.


With your data supported and installation files available:


Click Start, and click Settings. (Settings is the cog icon.)


Click Update & Security. (If you don't see this, click Home first.)


Click Recovery.


Click Advanced Startup.


Click Make use of a Device.


Navigate to the factory partition, the USB drive, or the DVD drive as applicable.


Complete the installation of the replacement OS.

posted by vorry at 20:33| Comment(0) | 日記 | 更新情報をチェックする

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