my laptop(acer Aspire 5570Z) while booting says hard disk not detected.....it all happened suddenly ..nothing was wrong with my hard disk as well...my hard disk is 4 months old (HITACHI TRAVELSTAR ) and my notebook is 1 year old...the mesage while booting says.......Pre Boot Execution Environment(PXE) v2.1
Client MAC Addr. 00 1B 24 15 B5 54
PXE-E53:No Boot Filename Received
PXE-MOF:Exiting PXE ROM
Operating System not found
I have tried every thing..have been to almost each and every forum on internet to search the solution but nothing had been working...
I have tried booting from WINDOWS CD ..tried to go into recovery console and also tried to set up windows but nothing worked it says the same thing no hard disk detected.....
I am really very upset and dont know what to do. Is it my hard drive which has gone...i have also tried resetting the bios option to default...nothing hapened ..also took my hard drive out and again put it in the same place ...again no breakthrough....
PLEASE HELP......THERE WAS MY FAMILY PHOTOGRAPHS AND VIDEO OF MY BROTHER AND HE IS NO MORE NOW. I DONT WANT TO LOOSE THEM.....THANKS IN ADVANCE FOR ANY PAIN TAKEN TO HELP ME OUT
The initial question sounds as though the hard-drive connection had somehow been knocked loose but if you have a data recovery scenario then it's really best to take the machine to experts to solve it. If you are using linux then it's probably something very simple and basic but even if it's quite advanced they might charge at a cheaper rate because linux is so much easier to work with. Data-recovery can cost quite a lot of money so get a quote before telling them to get on with it.
I too had a similar problem with my laptop. My laptop had a virus attack and somehow I managed to remove all the viruses. However there was one persistent problem which was while booting, My documents used to open automatically. Hence I wanted to repair the Windows XP SP2 and so I went to BIOS and changed the settings to boot from CDROM. While booting the installation CD from CDROM, suddenly I get a message: Hard disk not found! This was nightmare. Then I got this solution:
My laptop was new and the HDD was connected to motherboard with SATA, and we need SATA drivers before installing OS. In the likely event of not getting this driver, we could still solve this problem by confusing the computer. Go to BIOS settings and change the SATA to IDE or any other. Then restart the computer. The HDD now can be seen and you can repair or reinstall the Windows XP SP2.
I'm facing the same problem, I browse the net and get differnt opinion to download differnt software but it won't work then one of my freind suggested that go to BOOT and disable SATA, then system will detect your drive install wondow xp .
do not reformat yet.
is it possible to boot in safe mode? try that, I had a problem similar to that before
cant enter the windows, but when I chose the safe mode it did
you can copy your files if youve entered the windows
try to buy a new hard disk, then use it as the primary, and see if your old hard disk will function as a slave.
sounds a bit expensive but it might work, if it works, you can copy your files then
With the downgrades from vista to Xp it could be a driver issue? - you will need to go to the laptop manufacturers website and get drivers for xp the main one you need, the one to get the HDD working is a RAID driver, you can download the rest after the install works.