I see the rv510 came with a DVDRW drive so I take that is what you have. Here it boots from that drive fine. If they get old (2+years about) then you see the boot feature fail but it looks newer than that. I doubt a BIOS update will fix a non-booting CD.
Something odd about this story. If this is in a repair shop and they can't fix it, why leave it there?
I've got a Samsung RV510 laptop with Windows 7 HP 64 bit. About 2 weeks ago, I was watching a Youtube video and my computer suddenly froze. I restarted the computer and the laptop was so slow that i could not access any doc/internet/program than i reinstalled the windows (used the cd which come with the laptop). It worked fine until i try to access a video in the youtube. Than i had to turn off and now whe i turn the laptop on it ask me to press f2 or f8 (another F something). when i press one of the Fs the computer freezes and i cannot access the bios or do anything ( cannot boots from CD ). the guy who is `fixing` my laptop and told me that is not possible to fix. That my laptop has a problem with the bios and is necessary to update the bios, but to update the bios he has to enter into the windows which is not possible because it won`t pass through the bios. Please what can i do?