I want to save a new machine, I want to save a computer but I don t know much about it

Well, if you change it, then you don't have to use your old P4. Throw it away, it's estimated that you can't sell it for a few dollars when you sell it, and it's not bad to keep it as a souvenir, hehe.

The power supply can be used, and the hard disk, the chassis and the optical drive can be retained. If you want to get a new one, you just need to buy a motherboard, buy a CPU, and buy a piece of memory. Graphics card, if you don't play some new big games, play older games, then buy a motherboard with integrated graphics.

To give a more economical choice, AMD 240 + Onda A79GS + 2GB Kingston DDR2800 memory. That's just over 1,000 yuan.

Power supply: can be used as long as the rated power is sufficient.

Hard disk: The interface is the same as that of the new motherboard.

Case: Absolutely!

U: It's a bit old, but the clock frequency is not bad (go to the market that sells hardware).

Power Disk Chassis These can be used, depending on what port your hard drive is, IDE or SATA.

In addition, your CPU is hyper-threaded U, dual-core motherboard may not support it, it is best to take U to the computer** to choose one.

It can be used with both cores and can be used not to mention this.

Since you want to change it to a new one, let's change it in the whole set, and now it's relatively cheap.

CPU selection E5200 level, graphics card 9600GT,,,** about 3000+.

First of all, you said that you want a better CPU and graphics card, this is completely fine, but you have to use your existing memory, your memory is three generations of memory, and now it is the era of four generations of memory. If you must use three generations of memory, then there will be certain restrictions on buying a motherboard, and you must support three generations of memory. Since the motherboard is restricted, then the CPU will also have certain limitations.

Genuine piracy is just a legal concept. Converting an old computer system to a new computer is still piracy. You don't have to think about it so much, just install a system on your new computer.

If you don't play games, the onboard graphics card is enough.

The memory is a little larger, and DDR3 is all generic.

To reinstall the system, you need to set up the optical drive to boot, put in the disc, restart the computer, open the disc to install, the specific steps are:

1. Borrow or go to the computer monopoly, audio and video monopoly store to spend 4-5 yuan to buy Ghost XP (SP2 or SP3) system CD, use this kind of CD to install the system, in addition to the system files, but also integrate a large number of hardware drivers, set up the CD-ROM to start, put in the CD-ROM, delete all the files in the original C disk, do not make any changes to other partitions, about 15 minutes to complete the installation, it can run normally, generally will not lack any driver. Note: Before installation, move the files that need to be saved in the C drive to another partition.

2. Open the case, remove the motherboard battery, connect the positive and negative poles of the motherboard battery slot to discharge, and then install the battery.

3. Set the optical drive to start.

Award BIOS settings.

Reboot, press Del to enter the BIOS, find the Advanced BIOS Features and press Enter to enter the Advanced BIOS Features interface.

Find First Boot Device, turn the page with PGUP or PGDN to change HDD-O to CDROM (Optical Drive Boot), press ESC, press F10, press Y, press Enter, save and exit.

AMI BIOS settings.

Start the computer, press Del to enter the main interface of the AMI BIOS Setup Program-Select "Boot" with the arrow keys in the upper menu-Enter-Use the arrow keys in the open interface Check "Boot Device Priority" to make it invert white-Enter-Select "1st Boot Device" with the key in the Boot Device Priority interface to make it invert white-Enter-Use the key in the "Options" dialog box, select " ps-atapi cd-rom" (optical drive boot), make it reverse white - press enter - you can see "1st boot device", the first boot has become optical drive boot - press f10 - select ok - enter, save and exit.

Fourth, disc installation.

1. Put the disc into the optical drive, restart it, and see the CD ...... appear at the bottom of the screenWhen the word is written, press any key in time, otherwise the computer will skip the light and start from the hard disk again.

2. Use the arrow keys on the keyboard to select "Install XP system to the first partition of the hard disk" and press Enter.

3. Enter the copy installation interface, the following is automatic, don't move anything, if you don't want to install some drivers, you can manually select the process roughly: display the copy progress, restart, automatic installation driver, XP installer, please wait (take a long time, wait patiently), the last task is being executed, automatic restart, and enter the desktop after displaying "Welcome".

4. Manually set the monitor resolution and refresh rate, and you're done.

It's best to buy a cold drill handle,This machine is already more than 200W,There is still a margin.,The display is so expensive,I don't know if you're a professional or what.,I feel like there's no professional application to buy an ordinary tn for use.,Other things can be optimized and optimized to do mid-range machines.,Now it can only be regarded as low-end。

The power supply is a bit small.

And your monitor is really too big.

19 is already very good.

It's a big deal to buy a 20 one, and it's 1000 fast.

I don't understand, on the top floor, it must be energy-saving and environmentally friendly!