A hard disk drive (or HDD) is a non-volatile, random access device for storing digital data.

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Re-enable Windows 8.1 software raid 1

After re-installing my Windows 8.1 OS, not suprisingly, the software RAID 1 (mirror) does not work. In Computer Management -> Disk management there's a red X over a "no named" volume, with status ...
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1answer
34 views

Windows 7 will not start with SSD

I have a Windows 7 Desktop, with a 320GB HDD. I recently found an old SSD in my garage, and out of curiosity tried to connect it to my PC to see if it still worked. After plugging in the SSD to SATA ...
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1answer
65 views

AHCI Mode for Windows XP

Sorry for making questions about Windows XP, but I have a client that still uses it and he insists not to go towards Seven, 8 or 10. I read some articles about AHCI drivers to load during ...
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2answers
52 views

Does having some Bad Sectors indicate that the drive will crash soon?

I have a Hitachi HTS723232L9SA62 320Gb 7200RPM HDD. I checked the SMART status and there are 3 bad sectors, totaling 1.5MB. This means that approximately 0.00046875% of my hard drive has gone bad. Is ...
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1answer
35 views

Convert a Laptop to PC

I have a laptop, but it is not functional. The processor is dead and hence left the laptop useless, I could fix the processor, but it just is very very expensive. I was wondering, remove the RAM and ...
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13 views

I've messed up with dynamic partitions and I need to be able to backup some files

I had a dual boot of winxp on C, and win7 on S. All partitions are NTFS. It was in this order: C, S, (ext4 7gb partition), F. I originally wanted to remove C and the ext4 partition, to have one ...
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0answers
48 views

OwnCloud and mindlna in same folder (law-management) - minidlna.c:474: error: Media directory not accessible! [Permission denied]

I have a question about my configuration and the permissions in my Raspi B with minidlna and owncloud. I have set my user pi with the permission dmask=007 aka 0770 on every start because it is ...
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2answers
38 views

Why does my hard drive perform well in benchmarks but slow in applications?

My hard drive has been acting slow lately, taking several seconds to load an application. It's the Hitachi HTS723232L9SA62 (7200 RPM). I ran a benchmark and the speeds were in the 70 Megabytes/second ...
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2answers
30 views

partition drive not appearing in explorer

I originally had a 2 terabyte hard drive partitioned as a 256GB OSX partition, and a 1600~ Dynamic disc (shows up as two blocks on disc management) After i went on disc utility to delete my ...
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0answers
39 views

SSD Won't Initialze

I bought a bare bones computer with 1TB HDD and 250GB SSD in it. I would like to install windows on the SSD and leave the HDD for files. When I installed windows it asked me what disk I would like ...
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1answer
50 views

Having trouble recovering data from an older Seagate HD

I am trying to recover files from an older HD (Seagate Barracuda 7200.11 500Gb). I am really just hoping to get some family pictures off of it. It was at one time running Windows (I'm not sure which ...
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16 views

ASUS Maximus Ranger VII and Samsung Pro SSD 850

I have bought above mentioned pieces and am trying to install windows 8.1 as os on the new machine. The harddrive is detected properly in the bios but get following error in windows setup: Cannot ...
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0answers
14 views

Calculate latency time from transfer time

In a disk, there are 290 blocks in a track. I know the trasfer time is 50MB/s and latency is medium. How can I calculate the latency time knowing that the transfer time is Tt=b/(rN), where 'b' is the ...
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1answer
24 views

Is there a logging tool to find the process(es) that use resources in Windows 7

I have got the following scenario: On Windows 7 64 bit, my programs collect data from external sources and store them to the computer's second hard disk (not the boot disk). The amount of data is so ...
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1answer
42 views

High disk usage after recovering from standby in Windows 7 when switching from one app to the others

I have a problem with my Windows 7 64bit (Sony VAIO Core i7, 6GB of RAM, 1TB HD with over 300GB of free space) that i hope someone can solve. I frequently use Visual Studio and other CPU/memory ...
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0answers
33 views

Windows 8.1 refuses to recognize my extra HDDs

Alright, so I've been trying to install a few extra hard drives since my storage has been getting quite full recently. However, Windows 8.1 will not let me set the disks up for proper use, or do ...
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0answers
12 views

Eraser says filesystem not suported

I tried to use Eraser to delete specific files but it didn't work out. I get the error filesystem not supported How do I solve my problem with Eraser? EDIT: I'm trying to delete files on the ...
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1answer
42 views

What is the name of Windows service which makes the drive unbootable when moved to the other computer? [closed]

My notebook might break anytime soon. I know that there is or at least was a Windows service(not BitLocker, it starts with an 'E') that disables possibility of simply moving hard drive to another ...
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2answers
156 views

SSD upgrade underperforming

I upgraded my Windows 7 PC from a Samsung Spinpoint F4EG HD204UI HDD to a SanDisk Pulse SDSSDP-128G-G25 SSD but, unlike seemingly everyone else in the world, I have never noticed a performance ...
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0answers
34 views

Running Windows 7 through external USB hard drive on Windows 8 machine

We have just relocated from the US from the UK. In the UK my husband was using an HP computer with a 1TB Western Digital Hard Drive which says it is SATA with 64MB Cache and has the code WD10EARS on ...
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0answers
31 views

External HDD disk must be turned on twice always

My external 3.5 inch, 3 TB hard disk must be always started twice. Each time power it up (after about 2-3 days of not using it, as it acts as backup drive only) it starts emitting a very constant ...
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1answer
55 views

Cloning windows from a hard disk drive to a m.2 ssd

I'm looking at cloning windows 8.1 which is on a hard drive onto a m.2 ssd. My understanding being the process would be installing the m.2 ssd, cloning the hard drive onto it. Then going into the bios ...
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1answer
24 views

SSHD with Win8.1: Write caching necessary for performance improvements?

I bought a new laptop with a SSHD drive. I usually disable write caching on all my HDDs. Will disabling write caching prevent the SSHD from reaching its full potential? I tried copying some folders ...
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1answer
44 views

How long does defragging using Piriform Defraggler take? [closed]

I heard that defragging can make the computer faster. I downloaded Piriform Defraggler as they say that it's a better option than Windows' built-in defragging tool. I ran an analysis using Defraggler ...
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1answer
26 views

Windows 7 Paging file on hidden drive

I am running Windows 7 X64 Pro and I had a extra 650Gig Hard Drive laying around that I thought would be a good candidate for turning it into a drive for keeping system restore and page file. Now the ...
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1answer
55 views

Cloning and replacing a HD. The full story

I have an XP machine with 1 drive partitioned as: C, D, E, F and want to make an exact copy of it. Run some HD cloning software and clone the original drive. Physically remove/replace the HD in the ...
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0answers
57 views

Testing Crucial SSD

I looked and did not find any SSD Hard Drive checking tools for Crucial like there are for other drives. Is there a way to test Crucial hard drives for failures other than SMART data? I've done 2 ...
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1answer
39 views

Acer Aspire Can't boot from CD

My harddrive is slowing down more and more, so I decided to install a new harddrive. I have the installation discs for the default software for the computer, but something is troubling me. I have ...
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0answers
11 views

Clonezilla image vanished after supposedly successful disk backup

I've just finished cloning my hard disk to an image and restarted into Windows only to find out that there is no image on the destination disk! I don't know how is that possible especially that it was ...
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2answers
30 views

Ext3 drive empty and detected as ext2 after restoring superblock with e2fsck

I have an ext3 disk from my NAS. I took this drive out of the NAS and mounted it under my Debian Wheezy system. When I ran fsck it told me that the superblock was bad. I don't haver a full log, but ...
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42 views

My HDD is 832 gigs ful but selecting all folders and right clicking shows 325 gigs [duplicate]

I made hidden folders viewable. I opened cleanmgr only showed 415mb worth of cleaning. What the hell is going on my hdd is almost 3 times bigger than what the files are saying?!?! The other posts ...
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25 views

Hidden Folders on Windows XP partition

I have a 11 year old hard drive from where I want to rescue documents. The hard drive is connected to my Windows 7 machine over USB on D: . If I look into the Recent folder on: D:\Dokumente und ...
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159 views

BSOD Win 7 0x1a MEMORY_MANAGEMENT (ntoskrnl.exe): Could it be a faulty HDD cloned image?

Some years ago I had a failing HDD that, in its dying breath, had a cloned image of it installed onto a new HDD. The problem is that the old HDD wasn't working anymore in the end and some data (I ...
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1answer
36 views

Problems after successful reformat and installation

I gave up on recovering my hard drive from a crash that corrupted my entire drive. I went ahead and bought a new copy of Windows 8. Affter I bought it, I preinstalled Window WinXP to ensure that it ...
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0answers
28 views

Sync Dropbox to External hard drive, unlinking, etc

My laptop is jam packed full in terms of storage (it is quite old and has limited storage anyway) and I have just got some external hard drives to free up some space. Approx. 30GB of this is ...
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0answers
15 views

What if computer get full when synchronizing with Google Drive

As said in Google Drive Help page, "your device can sync with Google Drive on the web so that you can view your files from any device. https://support.google.com/drive/answer/2374992" If my files on ...
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1answer
60 views

Can I put a full SSD in a new PC? [duplicate]

I own an Asus X53S and I have put in it a SSD drive (1 Tb) that contains both the operative system (Windows 7 Home Premium 64 bit) and the personal files. I have recently bought an Asus N551JW-CN068H ...
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3answers
73 views

dd from /dev/zero to /dev/sda does not overwrite the whole disk

I issued dd command to zero out my hard disk. The command completed successfully but only part of the hard drive was overwritten: mint@mint ~ $ sudo dd if=/dev/zero of=/dev/sda dd: writing to ...
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1answer
34 views

Mounting EFI partition on Windows [duplicate]

I'm trying to mount the EFI Partition from Disk Management but all the options for the EFI partition are greyed out, so I can't do anything.. here's a screenshot from the problem :
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1answer
28 views

Hard drive swap/upgrade - a few questions

I am thinking of upgrading my HDD (hopefully to SSD) in my Asus K53S laptop. If I just pull out my old HDD and plug in a new one will my computer boot up as normal and allow me to log on? If not, ...
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0answers
25 views

Transform my Samsung M3 External HDD to Internal?

So I've got an external hard drive which is a Samsung M3 Station 3 1.5TB USB 3 (here is the manual). Now I've disassembled it as I could (kinda proud of myself, it's very clean :D) and I've got a HDD ...
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1answer
46 views

2010 HP Desktop Seagate Hard Disk Failure Imminent

My HP Desktop is giving me the message for my 750gb Seagate Hard Drive (the one that came with the PC) that Hard Disk Failure is imminent. I have been receiving this message since I reset it to ...
4
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3answers
337 views

HDD on SATA I (1.5 Gbps)

I am planning to buy an SSD for my laptop, but my budget isn't high enough to afford something like a 1 TB SSD; the most I can get on my budget is 240 GB.  So I am planning to go for an SSD, which I ...
3
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1answer
9 views

Bus error with read-only file system on 9 out of 13 machines

Machines are just hanging. I can't reboot with sudo reboot, because it gives me bus error. I see the message about read only file system and this kind of messages in dmesg I can guess that the ...
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35 views

Testing batches of hard drives

I've gotten a hold of a bunch of old sata hard drives (around 10 or so) but I have no idea if they're working or not. Is there an efficient way to test all these, rather than powering off, opening ...
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1answer
145 views

Windows 8.1 To Go inaccessible boot device error

I have a Windows 8 partition on my hard drive which I've been trying to get to boot into Windows. I first just boot into my drive, then I get a screen saying: :( Your PC ran into a problem ...
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1answer
35 views

Cloning HDD sector-by-sector (dd/ddrescue), how to skip bad blocks in the middle?

I've got a HDD with unrecoverable bad blocks. HDD is part of Raid-0 array. If I access bad blocks by any means HDD hangs. Let's assume the HDD full capacity is 500,000,000,000 bytes, bad blocks are in ...
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1answer
23 views

Clash between two OS'

My Lenovo Ideapad came with a Windows 8, later upgraded to Windows 8.1. Recently, I tried to load Kali Linux onto it, but had to abort it midway due an error with a file called GRUB. I also ...
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1answer
52 views

Acer Win 7 take too long (~15 mins) to hibernate?

My laptop take too long to hibernate, about 15 mins. But shutdowns and sleep is still quickly. I re-install Win 7 with no help. After do a simple test, change HDD with another laptop, I detected the ...
0
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1answer
67 views

One 4TB hard drive or two 2TB in RAID 0 – which gives better performance? [closed]

I’m looking into getting a new Synology NAS and looking at these two options for hard drives: 2 bays: 1 x 4TB - file system (video, music, private cloud) 1 x 4TB - daily backup 4 bays: 2 x 2TB ...