Hard Disk Drive Repair

My motherboard is I845PE, RAM 256MB, CPU is P41.8A GHz, the hard disk is 60GB, recently i bought a 160GB hard drive to store video files, but when i installed, boot and found motherboard does not recognize the hard drive, What is the problem, how to solve this?
A: Despite the current 160GB hard drive [...]

There is a problem I don’t understand, I start the computer into DOS with a floppy disk, found that USB portable external hard disk data transfer rate is much slower than in the normal WinXP state, I COPY files under DOS slower at least 10 times than in WinXP, why?
A: This is because DOS is [...]

My computer motherboard is 865PE, SATA hard drive, there is a problem that is the IAA always can not be installed in windows XP operating system, it do not support. what does iaa mean? Why?
A: With the acceleration of updated motherboard chipset, even the best compatibility with Intel chipsets, motherboards, also need to install the [...]

I have a 160GB Seagate hard drive divided into 5 districts, and I often meet this problem: when it write files to the last partition (40GB), the system will suddenly lose response, suggesting that the partition does not format after restart. After reformatting it can be used. But this is still recurring. My system is [...]

My computer (containing 120GB Seagate hard drive) recent have problems: boot always show “Primary master hard disk fail”, and prompts press F1 key, but after pressing the F1 key, “Disk Boot Fail … … “error message appeared on the screen, always unable to enter Windows. Why and how to solve it?
A: This situation generally has [...]

I intend to upgrade my computer, and prepared to buy two hard drives to set up RAID system, and i heard there are several ways such as 0,1,5 and RAID 5E, What is the difference between them?
RAID 0 is to use two hard drives as a hard drive, two hard drives in parallel relationship, the equivalent [...]

In the memory market, currently DDR2 and DDR3 are all exist, but now DDR3 memory price is higher than DDR2 memory, many users are more confused, what’s the comparative advantage of DDR2 and DDR3 memory?
â—‹ Frequency: DDR3 can run in the 800MHz to 2000MHz (also higher), while the DDR2 is running under 533MHz to 1066MHz. [...]

The computer hard drives have become a short-board, then the hard drive performance is really not be able to enhance through other means? The answer is no, in fact, short-board hard disk RAID technology can be compensated for before the RAID technology has been used in high-performance servers, etc. However, as the popularity of an [...]

Free hard drive repair iso to common hard drive failures as following:
1. Power caused the hard disk does not start properly.
 Computer power supply output voltages are +5 V and +12 V. The hard disk starts need +12 V voltage and 4A current, hard work of the current 1.1A. Boot floppy disk only about +10 V [...]

Hard drive repair machines hardware info extractor HIE-200 [Data recovery devices - data recovery machine - Data Recovery Instrument] is a professional level data recovery machine; it can achieve a genuine copy of hard disk data from the bottom. It only requires a +5 V and +12 V power supply interface to work, and eliminates [...]

Hard drive has a problem, in need of repair, first of all what have to do is the hard disk diagnostic. Hard disk has bad track In addition to the quality of the hard disk itself, as well as the aging, usually not be able to treat the hard disk, such as too little memory [...]

When we determine the hard disk has bad sectors, we can not determine it caused by logical bad sectors or physical injury in the end. We can only follow the steps from simple to complex to repair, the general logical bad sectors can be solved through a simple software fix, however, some physical bad sectors [...]

I have found the application partitioning tools such as FDISK, and DM as well as the GHOST software does not seem to support the new 250GB SATA hard drive. How will the 250g hard drive partition?
 SATA hard drives support these software tools. The use of such software, many problems occur on the South Bridge ICH5 [...]