What button to press to boot from cd windows 8

Press the power button to turn the computer on. As soon as the computer starts, a message appears indicating that the boot mode has changed. Figure : Boot mode change message. Type the four-digit code shown in the message, then press Enter to confirm the change. This is expected behavior. When you type the numbers, the code is logged without a text field.

Press the power button to turn off the computer, wait a few seconds, then turn on the computer and immediately press the Escape key repeatedly, about once every second, until the Startup menu opens. Figure : Boot Menu. Select a location. Europe, Middle East, Africa. Asia Pacific and Oceania.

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Loading Results. By following the above steps, you are able to set a Windows 8 computer to boot from a CD drive in a quick and convenient way. This article was helpful. Please refer to the procedures below. Click OK after burning successfully, and then eject the CD drive. Step 2: Boot the computer from the CD drive according to the processes below. Press F10 to save the changes, and hit Enter to exit. Made the change as noted to disable UEFI and tried to reboot. Now says no operating system, nothing.

Cannot get beyond DOS type msg with f2 or f no operating system. On some of the recent Asus motherboards I encountered a few features that can make your life more difficult. To make the computer boot faster, the BIOS had a default setting of only allowing a USB keyboard to be acknowledged in the boot procedure. Every other type of USB device just would not be recognized until after Windows was booted completely.

I was already familiar with the discussed procedures in this clearly written post that will help many, I have no doubt. Until I found out about that BIOS option that might shave milliseconds of the boot procedure at best, my system remained dead in the water. Forgot my password to sign in, Windows 8. Tried many things over past 24 hours. Created several usb flash drives from several online sources…, none worked.

Found your site and tried the above solution. Still, no boot even though I disabled secure boot and set usb flash as priority 1 in boot order. So far, online, no help, Lenovo, no help, Microsoft account. Seems like I have no options left. Any further suggestions? If you have your Windows login tied to an Microsoft account Hotmail.

I tried options at account. Initially, they indicated an up to 24 hour wait. Chat specialist directed me back to same options and I tried them again, with same result. Chat specialist said if not 24 hours, then maybe 72 hours. This would be disasterous. Seems like I have the classic Catch 22 here.

This is taking security a bit too far when I have to try to hack into my own computer. Every other online account provides a simple solution for a forgotten password. Obviously, this is not a priority for them. This is crazy! I need to get Ubuntu on my Lenovo Erazer desktop since I basically wanted the power of a gaming system to run my research code on.

It might be safer to do that for the Erazer system since this is a pre-built system with warranty issues. My computer tries to reboot i guess and keeps saying checking media fail then no no boot please restart what should i do. I see Ray beat me to the comment though. Hi i have an acer aspire with a 32bit and 2gb memory now its currnetly runing on win xp but how do you load win 8 on it pleas help…. Hi, i had same problem with HP Pavillion g6 notebook. Hoping to be a help to someone.

I was just wondering… You are all talking about booting from a cd and going to bios to change the boot order. In my case though Samsung laptop, windows 8 the laptop starts up, Samsung logo appears, and the laptop restarts after about 2 seconds. Though it appears to be a bad board or hard drive, this happened before and by pressing the F buttons chaotically, a couple times it has actually booted up.

Systems often respond this way when the RAM is faulty or has come loose in its slot. I am trying to reinstall windows 8 on a dell desktop and it kept going to start up repair. I searched for a solution and unfortunately did not come upon this site first. The instructions said to disable secure boot and restart the computer. It left out the next instruction of changing the order of the boot drives.

Now when I turn the computer on, I see the power light on the tower, no power light on the monitor and nothing happens. Nothing loads, just a black screen, f8, f2, f12, esc, nothing. Any help or suggestions would be greatly appreciated. I tried holding down the shift key and clicking restart. The system just starts a normal, the window you are showing does not come up.

As I said, this varies greatly from manufacturer to manufacturer — check with the manufacturer of your computer for instruction specific to your model. I have no idea. So I have been wanting to load ubcd from my usb, but I think I need to change the setting from enable to disable in the secure boot. Will I be able to enable the secure boot again? This depends on the specific computer, but secure boot can normally be turned back on.

I have the CD in. What should I do?