How has my computer configuration changed?

To put it simply, there are profiteers who can modify hardware information by modifying the registry.

For example, someone buys a second-hand computer, and the configuration displayed in the system properties is very high, but the actual configuration is very low.

Official address. Unzip and copy the software to a USB flash drive. (only 8m in size, can also be copied to the mobile phone) when buying a second-hand computer, connect the data cable, open the software, you can detect the real hardware information.

Copy the generated report to a text document. Look for the specifics of the configuration on the Internet.

There is this kind of software that changes the system information.

There are many such software, so if you are deceived, go find the person who deceives you. Because this set of configurations is not even worth 200 yuan, it is a big loss.

I wonder what software you used to test your hardware?

The information in the system properties can be changed by modifying the registry, and the third-party testing software can directly test the hardware model, regardless of the influence of system attributes.

I've had colleagues who have encountered the same trick!

Modify the hardware information by modifying the registry.

Only the master can...

You fell for it, went to the profiteer, and beat him up.

Oh......Unfamiliar ......It seems that there is a special software.

I have this kind of software, but I haven't used it.

First of all, if you just want to upgrade, it is not recommended to spend a lot of money to upgrade, and it is better to buy a new one than to spend a lot of money.

Your graphics card is poor, with 946G integration. Personally, I think that a graphics card with a maximum of 600 or less is sufficient, and no matter how high it is, it will not be able to give full performance. For example, HD4670 is very good.

Of course, others are fine, but the video memory bit width should be at least 128 bits, and the video memory is 256MB is sufficient.

RAM, memory 1GB, too small. Playing the game requires an upgrade, but I think upgrading to a maximum of 3GB is sufficient, and 4GB is currently recognizable at most, not fully recognized. If you want to use more than 4GB of memory, you need to install the Sever version (that is, the server version) operating system or the 64-bit operating system, but the game compatibility of the 64-bit operating system is relatively poor, so at this stage, the 64-bit operating system is not yet popular, and the 4GB memory is a bit of a waste of performance.

Hard disk 160GB, depending on your needs. If it's too small, you can change it, but you generally don't need it. In addition to the hard disk can increase the capacity, it has no impact on the computing performance of the system, and if you feel that the hard disk is enough, you can not replace it.

CPU, I forgot if this model is dual-core. Performance does get a little old, though. 775-pin processors are currently being phased out.

If your motherboard supports Core, you can change to a Core, and if you don't support Core, you can only change to a Pentium D processor, which is difficult to find, so you can only find it on the second-hand market. But if you don't pursue ultra-fine graphics, you can not upgrade the CPU at all, I just give you a suggestion.

Last and least, after upgrading the accessories, you have to look at the power supply, if you can't reach it, quickly change to a large power supply, otherwise you have to burn the graphics card, and heat dissipation also has to be considered, after all, the heat will be big after the upgrade.

I think it's enough to change a graphics card and add a memory, more than 500 graphics cards, about 250 2GB memory, if you're lucky, you can definitely get it within 800.

Have fun.

In 08, it makes no sense to ask if it's cost-effective now.

If the landlord wants to play the current mainstream game, it is better to reassemble a handle.

Within 2500 is good.

Don't have a graphics card? Are you using a motherboard's integrated display?

Then go buy a better graphics card, and add 1G to the memory

Recommended Ӱ GT240 DDR5 1G 639Ԫ.

I have 4G memory, so it's better to improve performance.

This configuration is estimated to be 2 years ago Low-end dual-core CPU integrated graphics card 3D games are basically hopeless Upgrade plan 1, + memory 2G 2, change graphics card Limited by CPU HD6570 6670 This low-end graphics card 3, depending on the situation Change the power supply Your configuration 100W power supply is enough It is estimated that profiteers will not give you more than 50 yuan of power supply Your power supply may not be able to bring such a graphics card.

The configuration is a bit old, it is not recommended to upgrade, and if you want to change it, you can change the whole set.

But if you really want to change, the most economical and obvious effect is to change two places.

Memory+2G, graphics card for independent display 9800GT, HD4830, you need to ** Tao, basically has been discontinued, so about 500 yuan.

The machine is a bit old. You go buy an HD6750 series graphics card, 500 pieces.

If you want a big change, then you have to start with the motherboard, the always dual-core processor has long been discontinued, if you still want AMD's platform, then you can take a look at the processor of Yilong, and then the graphics card 6850 graphics card, which is very sufficient, and cost-effective.

The following accessories can be upgraded:

1. Memory: 2G DDR3 1333

2. CPU: AMD Athlons 4 640

3. Graphics card: HD6770

Total upgrade cost: about 1100 yuan (seems to be a little worthless).

The simplest is to get a discrete graphics card.

A graphics card of about 400 will do, and your CPU can't be brought with it.

It's a change for a new one.,If you think you can play 3D games by changing a graphics card or U.,It's unlikely.,Because the graphics card,CPU,And the power supply you don't give Oh.,The estimated power is not high。。。 If you change it, you will at least change the you and graphics card, so it depends on your budget! Motherboard U is AM3 interface,AM3U is OK,Can't be Intel's,Your original U is in Beijing dong**279 ,AM3U is only a few,It is recommended to change MD ATHLON II X2 (Athlon II dual-core) 270 or AMD ATHLON II X3 (Athlon II Triple Core) 450 boxed CPU,Graphics card,I don't know what your budget is.,It's enough to buy a graphics card of about 500,HD6670,You can play games with such a configuration., I don't know what 3D game you play... Battlefield 3I believe this configuration can also be played,It is recommended that you change the graphics card first,Then try to play the game,Don't change it if you can get by,If you can't change it,Change it if it doesn't work,This saves money,Pay attention to the power supply。

I'll give you a**,Zhiping.com,Install a virtual one yourself to see if there's a problem.,I don't know about your motherboard.,You can assemble it yourself and try it.,And the performance to see.。

You go to see some ** configurations, mainly choose the motherboard + CPU + memory.

Everything else is based on these, and you can add me to study it if necessary.

Let's go to Zhongguancun first and look at the Internet**. Then evaluate it based on reality**. If you can't believe it, go to the Internet and watch it.

You can increase the memory to 4G, change the hard disk, the old hard disk generally has bad sectors, affecting the speed of the program, and change the video memory 1G-2G, the bit width is more than 128, it should be possible, but it is almost replaced with a new one, you think about it.

Graphics card replacement second-hand 9800GT or GTS250 can also make do with more than 100 dollars.

It should be possible to upgrade the memory, anyway, the memory module is not expensive, and it can be used on other computers, right? Hehe.

If I am responsible, it doesn't make much sense to upgrade, the motherboard is not good, the CPU can't be replaced if you want to, the graphics card is upgraded, and the other configurations can't keep up or it's useless, the bandwidth of the memory is 800 is limited by your motherboard, what's the point of upgrading to 4G... Now it's all 1666, you're still 800, and the new machine is 2000 yuan for a chassis, and the overall level is the same as yours. . .

Don't upgrade, you have to change the full set if you upgrade again! Don't spend that unjust money!

This computer, just change it.