How to upgrade a 20G hard drive to a 40G one

Is this a brain teaser?

There is only one consequence of this: the partitioned table is lost...

Upstairs,,You pull it down.。。

My 8 sts haven't recovered yet,。。

Upstairs, isn't it real!!

Upstairs, I've seen this in a computer book before, and it's completely undesirable

Just go and buy multiple hard drives

Don't take the upstairs method, if you use it, maybe your 20GB will turn into a waste one.

It is recommended to buy a new 40GB and sell the original 20GB, because you have to set up a jumper when buying a 20GB, I'm afraid you won't be able to do it.

Oh, buy and install the new 20G (if there is any), dual HDD, exactly 40G

Is this question still to be asked?

Buy a new 40g hard drive or buy another 20g to install it...

IBM has long since stopped making hard drives.

The hard drive division has been given to Hitachi.

If you want to install dual hard drives.

Then the machine with the optical drive can buy the optical drive bay to realize the dual hard disk function (but you can't group the disk array, because IBM does not currently support the disk array machine).

There is no CD-ROM drive crying to buy a base hard drive docking station to achieve.

**Well, if you want to sell it, the 40g mobile hard disk is about 220.

20g of about 160.

If your hard drive brand is IBM.

To subtract a few dozen pieces on the ** above.

Because the hard disk is too old (IBM has not made hard disks for several years).

If you are an original IBM portable hard drive enclosure.

Then this box is worth 150 pieces.

It's better not to waste time you're bored enough.

20G is not available now,,There are also old,,40G has two kinds of Samsung and Hitachi,,Buy Samsung's gold plate,,420-430 yuan。。。

Spend about 300 yuan to buy a Seagate 80G hard disk, and then spend more than 300 yuan to buy a 256M memory module to plug in, of course, the old one can be taken to the computer market for a price.

Reinstall the system, step by step.

Don't use the ghost version of the system disk.

With Norton PartitionMagic

However, it will not be 20G and 20G hard drives will shrink accordingly after formatting, this is common sense.

If it's new, the 20G desktop hard disk is not sold, the 40G one costs 400 pieces, it is better to buy an 80G one, and the cheapest 80G hard disk is only about 440.

The 20G hard disk of the notebook is about 480, the 40G hard disk is about 560, and the 80G hard disk is about 900.

Now the best price/performance ratio is 120g! 600 and you're done!

You do the math yourself, 400 buy 40, more than 200, 80 more!

40g new 400 or so.

20g old 200 or so.

It's probably more than 400 to buy 40g!

I recommend that it is better to buy an 80g hard drive, which is very cheap now! It's only a few dozen yuan more expensive than 40g! 80g new 500 more!

Barracuda 80g 440 Barracuda 40g 400 You said you wanted that.

I don't know about 20g, but when I went to buy 40g, the boss said that the 40g one had been discontinued, and even if there was one now, the 40g ** was not much cheaper than the 80g one, so I thought it would be big, just buy 80g or more, and the small one would be a waste of money. I think Samsung and Hitachi's are good, I use Samsung's. It's been fine...

20,40 is not cost-effective. Consider 160g, 250g.

It may be hidden by a virus, and sometimes it may be a relatively large partition, you can back up the contents, format it, and it should be fine.

: It may be a leftover file of a virus and can be deleted directly.

Are there any hidden files?

Haha: It's possible to do it without spending any money.

Hard disk manufacturers occasionally because of the shortage of small capacity hard disks, and the larger capacity modified firmware as a small capacity to sell, I have personally seen the 120g changed to 80g to sell, the quality is no problem, the landlord can not change, it depends on whether the landlord is that poor luck, if it is to flash the firmware back on OK pull.

Add another 20G to become 40G, computer motherboards support dual hard disks, there are two sockets in it, that's it, you can solve it by finding an ordinary master.

Either change to 40g, or add 20g, or hope Harry Potter can help you!

It depends on what you do, but if you're a js you can do it.

Don't want to upgrade your hardware, don't want to spend money.

You can sleep. Dreams can make everything come true.

This is the same as whether 50 yuan can be changed to 100 yuan.