unable to boot from cd to install new OS.

[ketanmehta4u]

presently my system has windows 8 but I want to reinstall OS so to install OS whenever I restart my machine to boot from cd it does not give me the option " press any key to boot from disk " and it loads directly the existing version of windows 8. please help me to find out the problem

System config: gigabyte 970ads3p
processor: AMD fx6300

 

[basroil]

You need to go to the pc settings and then update->recovery->boot from media

 

[RababNoor]

presently my system has windows 8 but I want to reinstall OS so to install OS whenever I restart my machine to boot from cd it does not give me the option " press any key to boot from disk " and it loads directly the existing version of windows 8. please help me to find out the problem

System config: gigabyte 970ads3p
processor: AMD fx6300

Go to your Bios & change the Boot Option to CD/DVD drive

 

[smorizio]

look at the disk your using make sure it says windows 8 on it and not the mb driver disk. in the bios set the cd rom as first boot device. if you need to download new iso for free from microsoft and use there free iso to usb tool to make a new bootable usb stick or cd.

 

[ketanmehta4u]

Unable to follow your instruction because I was unable to find update->recovery->boot
but I got
search > advanced startup option > advance startup >restart now > use a device > cd/dvd drive
doing so I got the following message.
reboot and select proper boot device or insert boot media in selected boot device and press a key.

 

[ketanmehta4u]

presently my system has windows 8 but I want to reinstall OS so to install OS whenever I restart my machine to boot from cd it does not give me the option " press any key to boot from disk " and it loads directly the existing version of windows 8. please help me to find out the problem

System config: gigabyte 970ads3p
processor: AMD fx6300

Go to your Bios & change the Boot Option to CD/DVD drive

 

[ketanmehta4u]

Unable to follow your instruction because I was unable to find update->recovery->boot
but I got
search > advanced startup option > advance startup >restart now > use a device > cd/dvd drive
doing so I got the following message.
reboot and select proper boot device or insert boot media in selected boot device and press a key.

even after updation of boot option priority I am getting the " reboot and select proper boot device or insert boot media in selected boot device and press a key." message

 

[basroil]

Unable to follow your instruction because I was unable to find update->recovery->boot
but I got
search > advanced startup option > advance startup >restart now > use a device > cd/dvd drive
doing so I got the following message.
reboot and select proper boot device or insert boot media in selected boot device and press a key.

That means your install media is broken, follow the instructions at http://windows.microsoft.com/en-us/windows-8/create-reset-refresh-media to make a new install disk and try again.