Bios Mods -The Best BIOS Update and Modification Source

hello my laptop is not detecting hd or dvdrom etc after i reset win8.1 64bit now nothing is comeing in bios boot menu i disable secure boot and enable lagasy
i want to update its bios from usb or any other was to restore my laptop thanks

this is error pic
http://3.bp.blogspot.com/-z2XCjY8BupE/Ud...f0_sod.jpg

i upload all pictures of bios seting etc check them
bios boot options.jpg
hd check.jpg
boot menu.jpg
bios.jpg
http://imgur.com/a/ZJ8qz

the hard disk is working fin this all happen because of win8.1 64bit reset after that i am faceing this sick prob maybe windows was pirate or?
i want to update its bios from usb tell me how i do it in my hp envy 17
bios and other downloads link
http://h10025.www1.hp.com/ewfrf/wc/softw...oduct=5395...
i try to make usb from bios exe but my usb is not detecting in its installer then i put just bios bins to usb and hold win+b with usb plug in but nothing happen

when i press window key + b and plug in usb with bios bins inside and power on usb led beeps and just black screen comes on laptop no beep or some thing and i wait like 5mins not instaling files
bios files in usb
http://imgur.com/uz4YM8r

I know if you installed your OS in legacy and change the bios to UEFI and boot, you will get the same error,no bootable device. I haven't had the chance to see if it does the same thing if you installed in UEFI and change to legacy.

(11-19-2014, 05:57 AM)h2kclan Wrote: [ -> ]hello my laptop is not detecting hd or dvdrom etc after i reset win8.1 64bit now nothing is comeing in bios boot menu i disable secure boot and enable lagasy
i want to update its bios from usb or any other was to restore my laptop thanks

this is error pic
http://3.bp.blogspot.com/-z2XCjY8BupE/Ud...f0_sod.jpg

i upload all pictures of bios seting etc check them
bios boot options.jpg
hd check.jpg
boot menu.jpg
bios.jpg
http://imgur.com/a/ZJ8qz

the hard disk is working fin this all happen because of win8.1 64bit reset after that i am faceing this sick prob maybe windows was pirate or?
i want to update its bios from usb tell me how i do it in my hp envy 17
bios and other downloads link
http://h10025.www1.hp.com/ewfrf/wc/softw...oduct=5395...
i try to make usb from bios exe but my usb is not detecting in its installer then i put just bios bins to usb and hold win+b with usb plug in but nothing happen

when i press window key + b and plug in usb with bios bins inside and power on usb led beeps and just black screen comes on laptop no beep or some thing and i wait like 5mins not instaling files
bios files in usb
http://imgur.com/uz4YM8r

bro i cant instal os coz dvd rom and hd is hidden its not comeing in ufi or lagasy i knownabout pcs i want to update os does any one known how do i am geting blackscreen whiles tab blinks and nothing happens??