os is vista business
task manager was used to shut down explorer, which for some reason did not automatically restart
began getting an 'i/o error; disk access failure' message from peerblock, which is installed onto c drive
attempted to save a file in notepad++, seemed successful so i saved all of my work, some on c and some on an external hdd.
upon reboot, vista installed an update
all of the files i had saved after explorer was killed became zer0 size files, even the ones on the external hdd ... only the files i had saved were affected
could not find the original files using a file system check, easus data recovery or recuva.
i'm not sure exactly what happened ...
the last time i used my pc, explorer was acting really slowly, so i called up the task manager and shut down explorer, expecting vista to restart it automatically ... oddly, that did not happen. following that, peerblock began intermittently giving some message about an 'i/o error; disk access failure', which is troubling because it is installed onto c drive ... i started panicking because i'd typed up quite a bit that i hadn't saved and, fearing the worst, i attempted to save a new file in notepad++. it seemed sucessful, so i then continued to save all of my work in progress and rebooted.
upon reboot, vista immediately began installing an update. when that finished, i attempted to resume my work and found that all of the files i had just saved had been overwritten into zero size files. some of these files represented more than a year's worth of work.
a file system check did not restore the files, so i tried easus data recovery and recuva and found that neither were able to locate the previous versions of these files.
is there any program or tool that can restore the files i just lost?
EDIT: hd tune reports 0.0% damaged blocks
Is there any way to get my data back?
Posted 25 February 2013 - 06:51 PM
Posted 25 February 2013 - 11:07 PM
Another possibility would be that the data had been overwritten at some point, although this is unlikely. Is this was the case, you may be able to recover the data through 'Previous Versions' under 'Properties'.
Processor AMD FX-6100 Hex-core, 3.3GHz > Intel Core 2 Duo Dual-core, 1.6GHz
Memory 16GB Corsair Vengeance DDR3 1600MHz > Crucial 3GB DDR3 1066MHz
Graphics Radeon HD7770 + Radeon HD5570 > Intel 3000 Integrated Graphics
Motherboard Gigabyte GA-970A-DS3 Socket AM3+ > OEM Latitude XT2 Motherboard Socket P
Storage Seagate Barracuda 2TB SATA 7200.14 > Samsung 64GB SSD SATA 3Gbps
Power Supply Cooler Master Elite ATX 500W > OEM Dell Power Supply 90W
Case Zalman Z11 Plus 4x 120mm fans, 3x 80mm > OEM Dell Latitude XT Case
OnePlus One 64GB > 4G LTE, 2.5GHz Snapdragon 801, 3GB LPDDR3, Adreno 330 GPU, 13MP camera (4k@30fps, 1080p@60fps)
Posted 26 February 2013 - 04:28 AM
Posted 26 March 2013 - 06:44 AM
if you cannot access your operating system or even if it is too slow i would recommend borrowing another machine and downloading a free linux based rescue disk called hirens boot cd and burn it to a dvd with imgburn another free programe , when you boot the disk you can load into a utility called mini xp here you can brows through your hard drive and back up your data to a memory usb stick it is actually not that hard to do ps hirens boot disk has a lot of extras also here are some links
http://www.hiren.info/pages/bootcd ........... boot disk
http://www.imgburn.com/ .............To burn the disk
plus i think the size is small enough so you might get it on a cd
hope it helps