Hard disk startup issue
Closed
lolo93
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chgon -
chgon -
Hello,
Here it is. I have a little problem since last night when I came back from my trip. I turn on my computer normally, I start to scan with my antivirus (just in case) when suddenly, the computer starts making a strange noise (like a spring that keeps popping). And on the screen, everything is bugged except for the mouse.
So I decide to restart the computer, and there, it shows me the following message:
Boot Device Not Found
Please install an operating system on your hard disk.
Hard Disk - (3F0)
Then it offers me to run diagnostics. I run them, but for the Hard Disk, it writes: "Hard Disk Not Exist." While the computer was working normally just 5 minutes ago.
Then, I ran diagnostics under BIOS, and it also says: Hard Disk Not Exist.
My computer is an HP Pavilion dv5 Notebook PC
The processor is an Intel(R) Core(TM) Core 2 Duo CPU
I am running Vista.
Please help me. Thank you.
P.S: If there are any steps to follow, please explain them to me in detail, I'm not a computer pro. Thank you.
Here it is. I have a little problem since last night when I came back from my trip. I turn on my computer normally, I start to scan with my antivirus (just in case) when suddenly, the computer starts making a strange noise (like a spring that keeps popping). And on the screen, everything is bugged except for the mouse.
So I decide to restart the computer, and there, it shows me the following message:
Boot Device Not Found
Please install an operating system on your hard disk.
Hard Disk - (3F0)
Then it offers me to run diagnostics. I run them, but for the Hard Disk, it writes: "Hard Disk Not Exist." While the computer was working normally just 5 minutes ago.
Then, I ran diagnostics under BIOS, and it also says: Hard Disk Not Exist.
My computer is an HP Pavilion dv5 Notebook PC
The processor is an Intel(R) Core(TM) Core 2 Duo CPU
I am running Vista.
Please help me. Thank you.
P.S: If there are any steps to follow, please explain them to me in detail, I'm not a computer pro. Thank you.
15 answers
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So, as soon as I turn on my laptop, I have a black screen with the following error message:
Boot device not found
Please install an operating system on your hard disk.
Hard disk (3F0)
F2 system diagnostics
For more information please visit: www.hp.com/go/techcenter/startup
Thank you for your help,
sincerely.