The problem of buying and selling computers is urgent 20

w forget it. You don't want to upgrade this.。! Listen to me. Even if you upgrade, buy a generation of 1G memory. That's going to be more than 300 fast.

The current second-generation memory of 2G is only more than 100 pieces. Do you think it makes sense for you to level up... And you've sold all of your computers. No more than 400 fast.

So, there's no need to upgrade. Sell it.

Your old computer sells all the accessories for about 500 dollars. As for buying a computer, it depends on how much money you pay. Because you're a student, you can take 800-1000!

Just go find someone to buy hardware and put it in the case of your old computer? There's another way. Don't sell your computer, just upgrade it.

You're just playing speed, hang Q. I recommend keeping the CPU, hard disk, monitor, optical drive, and network card of the old computer and not selling it. Spend some money to find someone to buy a 128 integrated or discrete graphics card to install.

Buy another 1G or 2G RAM and you're good to go! In this way, you can not only play QQ Speed, but also many games may be enjoyable1

Congratulations, your computer is ready to be scrapped...

Do you want to hang QQ and play QQ games?

I suggest that you can use a mobile phone to hang QQ, which is quite cheap. You can hang it as much as you want.

As for the game, you still go to an Internet café to play, get a member, and get a night, and it doesn't cost much.

Students, it's better to study. As for the game.,You can only play it when you have time.。。。

Pay attention to the following issues when selling computers:1. Check the hardware production date, the hardware production date of the notebook with the general mainstream configuration is this year, and it will rarely be last year, but there will be no longer production date, otherwise it may be a refurbished machine.

2. Check the hard disk use time, the hard disk use time can not exceed 10 hours, if it exceeds 10 hours, it may be a prototype or a customer return machine.

3. Check the battery loss, generally the loss of the new laptop battery will not exceed after it is fully charged, which may take a little longer.

The steps of the method are as follows:

1. How to view the activation status of Windows7: Right-click "My Computer", select "Properties" from the pop-up menu, and then you can view the current activation status of Windows7.

<>4. Then click any key to continue.

<>5. At this time, the activation process will be officially entered. Once the activation is complete, restart your computer.

<>6. After restarting the computer, you can check the activation status of Windows 7 again.

Activate the software and try again, there is more than one.

Or you can also redo the system to solve this problem.

It is not a big deal not to rule out the problem of the system itself.

If you don't have the serial number of the genuine system, of course you won't be able to activate it.

But it's not a big problem.

For example, the Storm Activation Tool and so on.

This means that your system is a trial version and needs to be activated, and there are many activation software on the Internet, which can be used directly.

It's not a genuine operating system and can't be activated.

Go online to find the activation method.

Win 7 Ah.

Pony activation is fine.

Why don't you let the seller get it for you? You return it.

This means that you need to buy a genuine system activation code, which is really not good** You can also buy one.

Or you can activate the tool with a clear conscience.

The system is not activated, there is no big problem, and you can find a lot of activation methods and tools by looking around on the Internet. Activate it yourself, or find someone who understands it to help you activate it, and you're good to go.

You can activate with activation software, there are ponies, storms, etc.! If it can't be activated, it may be a system problem, and it should be good to redo the system!

Your operating system is not activated, there is no major problem, it does not affect normal use, you can also go to the Internet to find an activation method to activate it.

It's not a genuine system, it's not activated, it's nothing else.

Your system is not activated.,If it's time, it will cause the software to be unusable.,Go to the Internet to find a key to activate it.,If you don't know Douyin, there's a tutorial.。

The computer that I bought can't be activated, what should I do? You can activate the Pony Activation Tool to activate the computer on it. Of course, if your computer is not activated, it will not affect the normal use, but the interface is not so good-looking.

Just operate the operating system! Very normal.

No activation is required to be activated.

Just find the software to activate it.

When buying a second-hand computer, you must use test software to test whether the hardware is a real specification and model; During the test operation, it is necessary to insist on running the machine for more than 20 minutes in order to detect whether there will be failures such as crash or automatic shutdown; Before confirming that the transaction is correct, it is necessary to cut the price downward, and at this time, it is easier for people who deal with second-hand computers to give in.

Selling second-hand computers, even if they are relatively new, cannot be said to be brand new, but to be said to be ninety percent new; **It is best to set it up as negotiable first, not to set a specific **; Try to avoid system problems when trading; When playing the game, you can prompt the buyer to reduce the resolution or image quality to ensure the smoothness of the game; Try to find the instructions for use and the supporting CD and other data interfaces to provide to the buyer when purchasing the machine, so as to increase the probability of the transaction, but do not accidentally provide the invoice at the time of purchase to the buyer.

Whether to buy or sell, if you sell it, it is the warranty time of your own computer, and it will sell high within the warranty. If the computer is old, it may not be sold. If I buy it, I pay attention to the detailed model of the placement.

Don't be fooled by the quad-core, six-core, or whatever. Look carefully at the parameters...

Is it a business or simply** their own book.

Why sell it, it's not worth it anymore, I feel like if you sell it, it's about 1000. It is recommended to keep it, the configuration is also good, and it is quite new.

Of course, it's enough for you to use second-hand. It's good to be able to buy it in your early thousands.

Desktops can't be sold for a few dollars, don't miss that little floor space to keep it, enough for two or three years, for the family to watch movies on the Internet or something, after three or five years to give away is also quite a big favor. I really don't know much about your major, but there is no need to buy second-hand books, there are too many hidden dangers in second-hand books, the key is the motherboard, if the motherboard is repaired, once it is broken, ......It's unimaginable, there is a display machine on the Taobao network, it doesn't take long to use, just find a machine that is still in the insurance to buy it, 3,000 yuan is quite enough. Don't mention the operating system in the future, or don't ......mention it with your majorIt seems that it only takes 30 minutes for the machine to change to a 64-bit system......

Your computer can be sold for up to 1000To buy another notebook, it will cost about 4000, and the HP's 4421 is relatively good. If it's just to learn computer technology, desktops are more suitable, so don't sell computers and study technology seriously.