How to grid the entire hard disk, how to make the hard disk low?

Formatting can only be done for partitions, so there's no way to format the entire hard drive at once (a low cell is to format the entire hard drive, but you won't need it in your case).If you want to turn the entire hard drive into a new one, you can format all the partitions again; You can also delete all partitions and then recreate and format them.

It is recommended that you use partitionmagic, which is easy to do what you need.

Then you'd better find a clean machine, hang it on another machine, and format the entire hard drive.

Because you don't know what kind of poison you are, some poison will reside in the hardware.

After the formatting is completed, you can use the system disk in the tomato garden**,**After using the prompts inside, install your system within half an hour, just reinstall an antivirus software.

Use the fdisk command under pure dos.

The last item is to delete various partitions (like item 4), which can delete all the partitions of the hard disk and turn it into a whole hard disk.

And then start the partition ... It's better to find one for you on the Internet, why don't you use it with good existing resources.

Use the installation disk of Windows XP, after entering the installation, there will be a partition that lets you choose the partition, you can delete the partition and redivide it, and then DOS format.

Sectors are typically zeroed and the check value is overridden. In the low-grid process, all bytes of each sector are zeroed, and the check value of each sector is also written back to the initial value. Here's a quote from the internet:

Q1: Can the hard disk be repaired by low grid? A:

The right low-profile tool can go a long way in fixing hard drive defects. Q2: Will the low grid damage the hard disk?

A: The correct low-level process will never physically damage the drive. Using incorrect low-level tools can severely damage the information of the hard drive, resulting in the hard drive not working properly.

Q3: When do I need to lower the hard disk? A:

After modifying some parameters of the hard disk, it must be lowered, such as adding P-List records or TS records, adjusting section parameters, adjusting head arrangement, etc. In addition, every user can fix the hard drive defect with an appropriate low-level tool, note: it must be an appropriate low-level tool.

Q4: What kind of low-level tools can be called professional low-level tools? A:

It can call the manufacturer's low-level program recorded in the hard disk of a specific model, and can call the correct parameter set to low-level the hard disk, such a low-level tool can be called a professional low-level tool.

The low-level method is as follows:

You can also use Disk Utility in a compact disc or USB flash drive PE system to perform low-level formatting operations on hard disks. You can even adapt the hard disk tool directly in Windows XP or Windows7 system for low-level formatting operations, it is recommended that you use the disk utility that comes with the disc or U disk to complete it inside the PE interface;

Or use some tools and software for low-level formatting, such as LFORMAT, DM and various hard disk tools launched by hard disk manufacturers.

Note: In general, try not to do low-level formatting of your disk, more or less it still has a certain impact on the disk, if the disk is often low-level formatting, it is easy to cause damage to the track of the disk, so generally try to use advanced formatting.