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

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USB not recognized on Windows when HFS+/EFI partition comes first (in GPT)

I would like to make an external drive with two partitions: 1) MacOS Extended (Journaled) formatted to be able to store MacOS backup info and make it encrypted (requires GTP instead of MBR for the ...
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1answer
45 views

Will using an external hard drive for gaming affect its lifetime? [closed]

I've got a nice little 1TB external hard drive (not SSD) that runs off of a USB 3.0 connection. I enjoying playing some games from time to time, but unfortunately they use up a significant portion of ...
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2answers
61 views

2 slot external hard drive dock with 1 eSATA connection?

Does anyone have experiencing using a dual slot external hard drive docking station with only one eSATA port on the back? Do both drives show up in the OS even though only one eSATA cable is ...
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1answer
64 views

Ubuntu Installer does not recognize hard disk

I am still struggling to install Ubuntu 14.10 on my Odys Windesk X10 tablet. I have compiled my own grub, to work around the 32bit UEFI firmware of the device and I'm using an external Wifi dongle and ...
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2answers
54 views

Windows system drive cloning - but without copying garbage data

I am in the process of upgrading my computer to a larger SSD as Windows system drive. My problem is that the old SSD has a very annoying trait of choosing some random old data to present for deleted ...
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8answers
1k views

run a computer without RAM? [duplicate]

I was reading about CPU fetch time, where I found that CPU take very less time to access data from RAM as compared to accessing hard disk, and that RAM is present for storing the information and data ...
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1answer
43 views

Cannot boot windows 8 from SSD

part list: http://uk.pcpartpicker.com/p/k7z2Bm My SSD is listed in the windows 8 installation setup when I attempt to install (although the 3TB spinner seems to have 2 unallocated sectors for some ...
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2answers
57 views

Recover disappeared files on NTFS HD after CHKDSK

On my computer with Win7, after only one execution of CHKDSK, all files disappear on my secondary HD (around 500Gb of very important data). I read the CHKDSK logfile and it has found many mistakes on ...
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2answers
38 views

Does hooking up two PATA devices on a single cable reduce performance?

Presently, I have two PATA (Parallel ATA) devices installed in my computer. One is an optical drive, the other is a hard drive. Since my motherboard only has a single PATA connector, they are both ...
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2answers
58 views

How do I determine if a hard drive will fit in my computer?

I noticed this question was asked quite a few times already in varying forms; however, I saw nothing that really answers my question... So here goes; I have an older Dell laptop that needs a new hard ...
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3answers
199 views

Install 2.5“ drive in 3.5” bay

I got an unassembled PC for Christmas. Assembly is almost done, but I have a 2.5" SSD and several 3.5" bays (no 2.5" bays). I have rails to slide the drive in place, but since it's smaller than the ...
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2answers
102 views

Simultaneous failure of 8x SSD's in raid 10 [closed]

My friend keeps arguing with me about putting SSD’s in raid vs HDD, I need to settle this. What are the odds of all the SSD’s failing vs HDD”s at once assuming they are from the same assembly line and ...
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0answers
29 views

How to change the partition scheme

I want to change the partition scheme in my 500 GB HDD from MBR to GPT scheme without losing DATA on it. What are the traditional tools to do this on both windows 7 and Linux(ubuntu)? And what are the ...
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2answers
86 views

Is there any way to disable automatic head parking of a HDD?

My hard drive semms to park its head after X minutes, and when I access it again it loads the head in a fraction of a second (causing a small beep),and causing disturbances to media streamed from it. ...
4
votes
1answer
365 views

Can a “click of death” from one drive cause an SMI (system management interrupt) or similar?

I have two harddrives, and one seems to do the click of death sometimes (head crash?). At the same time video playback from another drive is disturbed (video compression artefacts occur, or video ...
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1answer
48 views

What is an alternative to Linux utility hdparm on Windows 8? [closed]

Is there a utility similar to hdparm that can be run natively on Windows 8?
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0answers
27 views

How can I set the hard disk spin down time per drive in Windows 8?

I'd like to set the hard disk spin down time for each drive individually on a Windows 8 system. One drive that is not used so often could be allowed to spin down, and another one that is used for ...
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1answer
52 views

What is the procedure for totally disabling HDD spin down on Windows 8?

I'd like to totally disable all HDD spin down on my system that I use for music production. Is Control panel/Power options/.../Turn off hard disk after the place to go or are there any other settings ...
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0answers
29 views

Computer shorts/stops booting HDD is connected, boots to bios without HDD

I have P6T Workstation Pro motherboard. I have problems setting it up especially connecting hard drives. Without any hard drive connected it boots to BIOS alright but when I connect a hard drive the ...
2
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1answer
166 views

What can I do when my UPS overloads?

I've got a sweex 650VA and the following hardware: i7 3770k 32 GB Ram z77 Extreme 4 MSI nVidia GTX 980 2 HDD 5.25 3 SSD 1 DVD RW All supported by a 700 W power unit. When I use particularly ...
2
votes
1answer
144 views

Changing system partition to another hard drive [duplicate]

I recently bought a new 1TB hard drive (labelled D:) and cloned it with my 160GB main system hard drive (labelled C:). Now I want to replace my old 160GB hard drive (C:) with my new 1TB hard drive ...
2
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1answer
68 views

Efficient way to refresh an external hard disk

I have done some research and found that unplugged hard disks slowly lose their magnetic states over time, therefore I need to refresh the data periodically. Some answer in Superuser suggested I ...
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2answers
36 views

How to Add Additional SATA Power Connectors?

I need to add additional SATA power connectors to a new machine. I am used to adapters using a Molex connector but the one I have on hand (Christmas eve) isn't familiar to me at all (please see ...
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3answers
302 views

How to tell, using a live Linux USB, if a computer is damaged?

Story: I was driving to my Mother's for xmas with a brand new (albeit cheap; it's plenty for her) computer. Unfortunately, I got into an accident, and the computer flew from my back seat into my front ...
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2answers
178 views

Is green WD too slow (for a normal home computer)? Would it have less than a 10 MB/s read/write speeds? [closed]

There's a very good deal on a 5TB green WD that I intend to catch. However I hear that green WDs might be slower than other drives. I know that the RPM speed for green drives are is mentioned and is ...
2
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1answer
46 views

USB3 HDD does not spin down after selecting “Eject drive”

my external WD drive connected to USB3 on home PC spin down after selecting "Eject drive" but it does not spin down on work PC (on USB3 as well). Tried to find answers in Google but I could not. I ...
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1answer
60 views

Make disk image with real-time compression over network on Linux

I have two Linux notebooks on a network and no additional storage. I want to backup the first notebook hard drive (make full HDD image), on the second notebook. How could I do that using real-time ...
0
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1answer
118 views

Macbook Pro can't detect bootable USB with Yosemite

I created a Yosemite boot USB, from the App Store version 10.10.1. When I hold option during Boot, the USB drive doesn't show up on the menu. I have an aluminium MBP, bought in 2009. It is the full ...
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0answers
24 views

Use a 1.8" HDD from a iPod classic in a PC?

A while ago, I took apart an iPod Classic (one of the older ones with the monochrome screen), and found that it had an actual HDD instead of flash memory. I was wondering if their was any way to use ...
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2answers
51 views

How much storage can windows 8.1 support?

How much internal storage can windows 8.1 support? I've been looking to upgrade to a 6TB hard-drive disk. more specifically: ...
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2answers
62 views

What's the simplest way to capture an image of an OS and apply it to another drive? [duplicate]

I have a 1 TB hard drive with OS installed (Windows Server 2012 R2), several partitions, dynamic disk. All I want to do is back everything up so I can basically clone it to a bigger drive. However, ...
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0answers
23 views

Hibernation of a Backup drive

I have a 250G hard drive that is installed inside my tower. I used it solely to backup the MyDocuments folder on the first boot up of the day. It stores 3 days of copies. All my business documents ...
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0answers
22 views

new ssd boot failure

I recently bought a samsung evo 840 ssd and installed it in my asus n750jv in the free hd slot. So i have now two HD in my pc. I still have my original drive in it with my old os installed on it, ...
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0answers
88 views

Need help :Drive missing (E: & F:) after the reboot on windows7

i am getting similar issue described in below link: http://www.symantec.com/connect/forums/drive-missing-d-f-g-after-reboot-windows-7-pgp I did a shrink on the C: drive, and created new volumes (E, ...
2
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0answers
48 views

An internal, Windows 7 installed drive fails to boot after transforming into external drive

I have installed Windows 7 to my HDD. I also have Ubuntu 14.04 on another partition on the same drive. During boot, via GRUB, I select which one I want to load. Recently, I upgraded my HDD to SSD. I ...
2
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0answers
150 views

SATA HDD detected in BIOS but not in Windows 8.1

I have a 500GB hard drive that is detected by Windows after boot when connected by USB 3.0 but when I attempt to connect it by SATA, it is not detected by Windows. The SATA power and data cables ...
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2answers
46 views

Does resizing partitions cause damage?

I plan on resizing already-separated partitions. Let's say that there is partition A and partition B on drive C:. All of drive C: is NTFS, and drive C: is, in total, 1 TB. Partition A has 400 GB, and ...
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3answers
55 views

How can I partition out damaged sectors on a HDD? [duplicate]

So the idea I had is that I want to create a partition with only or at least all the damaged sectors on a HDD (if only damaged sectors are not possible, then a few normal ones are ok as well) and the ...
1
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1answer
38 views

move a windows OS partition to another partition of the same size

I want to move my windows partition to another drive that is already partitioned (including a 100 mb partition at the start of the disk and a partition of the same size as the original windows ...
0
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0answers
34 views

Windows 8 missing data files after restart

I have a Windows 8 system. I hid a file which was taking 10-20 GB in my hard drive. After a restart, the hidden file was gone. Disk usage seems to have remained the same. I didn't delete or move the ...
0
votes
2answers
71 views

Can't access laptop BIOS when SSD is plugged in

I've been struggling with this for a couple hours now. I recently bought a new SSD to replace the HDD that came with my laptop (Lenovo S510p Touch). I wanted a fresh install so I connected the SSD to ...
1
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2answers
36 views

My computer recognizes only one SATA disk

I ran into a disk crash (system doesn't start) but data is available. it was a 2TB WD green. So I bought another one and installed Windows 8 on it, but the system only sees the new one. I started ...
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0answers
30 views

How do I change the document root for lighttpd?

I am trying to change my lighttpd configuration as follows: I have a 500GB ext4 formatted hard disk attached to my server via USB. I would like to either a) Change my lighttpd server's document root ...
0
votes
1answer
39 views

How optimize copy and paste process for windows?

When user ot program copy a large file on the same physical disk windows do the following algorith: 1. Read a piece of data from disk. 2. Write a piece of data to disk. 3. Do points 1. and 2. until ...
0
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1answer
208 views

Install windows 7 setup is starting stuck (Dell Laptop)

This problem is taking too much of my time. I have dual boot (Windows 7 and ubuntu).Suddenly, I can't boot from both OSs. I have some important data in the hard drive. I couldn't fix it. Now I have ...
2
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1answer
46 views

How do I determine optimal Blocksize, Sectorsize, and Clustersize for a disk with millions of files?

I have millions of files on a large disk. I want to minimize the average wasted space by correctly formatting the drive. Is there any way to optimize the BlockSize, Sectorsize, and cluster size for ...
2
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1answer
51 views

Formatting hard drive works on windows, not on linux

Alright this is driving me crazy. About a month ago I finally migrated to Linux almost exclusively (I only use windows for gaming these days) and so decided to migrate my data storage as well. I ...
2
votes
0answers
119 views

Boot from CD using UEFI instead of BIOS

I have a Lenovo IdeaPad Y510P. This is my last attempt at recovering my computer, as my recovery partitions are gone and I cannot boot into my computer otherwise. I have Windows 8 x64 OEM installed. I ...
0
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1answer
73 views

Windows 8: Drive partition is missing

wanted to run 2 operating systems on the same laptop so downloaded manjaro ( I have windows 8). When i opened 'Gparted' (after booting manjaro) in order to partition my disk i got the message ...
2
votes
0answers
43 views

SSD stays inactive during startup/shutdown

This morning I upgraded my laptop replacing the old 5400 rpm hdd with a new SSD (Kingston v300 480gb). Performance look good, both on benchmarks (crystal disk mark) than on personal feel. I'm ...