factory reset windows 7 but i dont have installation media

What is the make of your computer?  Dell, HP, ?

A "factory reset" will restore your computer to the state it was in when it left the factory.  That will mean no Windows updates, no programs you may have added (but all of the bloatware that was originally present), and no data files you may have saved.

If you really want to do that, see the User Guide that came with your computer or go to the website of your computer manufacturer to find the method that works for your particular computer.  Instructions for a few brands are here (but you should really go to your computer's manufacturer's site):  http://www.wintips.org/laptops-recovery-instructions-keys/

So my computer is running windows 7 and I want to factory reset and I've searched everything and it said to run the command rstrui.exe and that gives me a system restore but I never created any restore points. Help! I also tried systemreset -factoryreset but it said it's not a recognized command so I don't know what to do anymore. Please help D:

Hi,

A System Restore is not a Recovery to factory settings.

That only puts your computer settings back to an earlier point in time

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These are the various methods to reinstall:

If preinstalled, you can contact your Laptop/Computer Manufacturer and ask them to send you a set of Recovery Disks.

They should do that for a small cost, IF they still have them available.

And if you never received a Recovery Disk when you received your Laptop/computer there should be a Recovery Partition on the Hard Drive to reinstall Windows back to how it was when new.

Here are the Key/s to press at Boot to start the Recovery Process back to Factory Settings (new condition). Under each Manufacturer in the list below are the instructions in the respective links for you to follow on how to use their Recovery Partition

Acer – Press Left Alt + F10 Keys.

http://acer.custhelp.com/app/answers/detail/a\_id/2631

Advent – Tap F10 until Starting System Recovery appears

https://answers.yahoo.com/question/index?qid=20081221054701AAJT8YV

Asus – Press F9

http://support.asus.com/Troubleshooting/detail.aspx?SLanguage=en&m=X53E&os=&no=1775

Dell – Press F8 which will bring up Advanced Boot Options                       http://www.dell.com/support/troubleshooting/us/en/19/KCS/KcsArticles/ArticleView?docid=DSN\_362066

eMachines: Press Left Alt Key + F10

http://techchannel.radioshack.com/emachines-system-recovery-1747.html

Fujitsu – Press F8

https://forum.ts.fujitsu.com/forum/viewtopic.php?f=64&t=39428

http://support.ts.fujitsu.com/WDB/FAQContentstart.asp?ID=233412526&WDBStatID=&INFO=SA&quest=&Sprache=en&SprachID=&SecID=&lng=COM&Todo=FAQ

Gateway: Press Alt + F10 Keys - As Acer owns them: press Left Alt + F10 Keys as per Acer eRecovery

http://www.ehow.com/how\_6960920\_restore-computer-using-recovery-partitiion.html

HP – Press F11 repeatedly

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01867418&cc=us&destPage=document&lc=en&tmp\_docname=c01867418

Lenovo – Press F11

http://support.lenovo.com/en\_US/detail.page?LegacyDocID=MIGR-4M7HWZ

LG – Press F11

https://answers.yahoo.com/question/index?qid=20090304161820AAiyvMn

Packard Bell: Press and hold the ALT key while pressing repeatedly the F10 key. Release the keys when a message displays that Windows is loading files.

http://packard-bell-scandic.custhelp.com/app/answers/detail/a\_id/3068/session/L2F2LzEvdGltZS8xNDA2MjgyMjczL3NpZC90Z205SDktbA%3D%3D/~/use-packard-bell-recovery-management-to-restore-your-system-or-create-recovery

Samsung – Press F4

http://www.samsung.com/us/support/howtoguide/N0000137/6375/93514

Sony Vaio – Tap F10 until the Edit Boot Options screen is displayed

https://ca.en.kb.sony.com/app/answers/detail/a_id/35585/p/48903,49902,71663,71664/c/65,67/kw/recovery%20using%20f10

Toshiba – Press 0 (zero)

http://forums.toshiba.com/t5/System-Recovery-and-Recovery/How-To-Perform-system-recovery-Windows-7/ta-p/279643

And if you do have a Manufacturer's Recovery Partition on your Hard Drive and you can Boot into Windows, you should be able to make your own Recovery Disks from it to reinstall the Operating System in case of Hard Drive failure.

Look under Programs > your Computer Manufacturer's name > then their System Tools or Recovery Software Headings for them, depending how it is worded.

If you can not find any reference to it, contact the Manufacturer for advice on how to make those Recovery Disks.

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Or you can also borrow the exact same Retail Windows 7 Edition DVD and use your Product Key to reinstall.

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Or you can use this for preinstalled or Retail Licenses

Download the correct ISO file and make your own disk and use the Product Key that is on the COA Sticker.

https://www.heidoc.net/joomla/technology-science/microsoft/67-microsoft-windows-iso-download-tool

And here are instructions on how to burn ISO images to disk:

http://www.snapfiles.com/get/ISORecorder.html

Then do a clean install:

http://www.sevenforums.com/tutorials/1649-clean-install-windows-7-a.html

The COA sticker is either on the underside of the Laptop or in the Battery Compartment.

With a Desktop it is either on the side, rear or top of the Computer Case.

Using the downloaded ISO file Method may require phone Activation.

If it does require phone Activation, do not follow the Auto Prompts, but hold on for a real person to explain to as to what has been done for re-installation purposes

"How to Activate Windows 7 by Phone"

http://www.sevenforums.com/tutorials/18715-activate-windows-7-phone.html

The above method also will require you to go to your Computer Manufacturer's website > Support and Downloads Section > locate your Model Number and Operating System > then download and install the latest Drivers for it.

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Using the USB method in conjunction with the above Windows 7 download:

http://www.sevenforums.com/tutorials/2432-usb-windows-7-installation-key-drive-create.html

"How to Get and Use the Windows 7 USB/DVD Download Tool"

http://www.sevenforums.com/tutorials/31541-windows-7-usb-dvd-download-tool.html

Cheers.