Rookie questions, Lenovo computer upgrades, masters enter!

I am a computer hardware master, I am very experienced in the upgrade and debugging of low-end machines, from Lenovo's 586 series to Pentium 3 and even the AMD 64-bit dual-core Jiayue D that I now use at home, I personally buy accessories to upgrade, I have two classmates who use the D1021 series, I helped one of them upgrade during the summer vacation, Lenovo Jiayue D1021 is the low-end model of Lenovo Jiayue series, and it is a home office-level machine. It is not suitable for running online games and large-scale 3D modeling software. However, it can be done with upgrades and debugging to great effect.

Product Features & Upgrade Suggestions:

1) With Intel Celeron D, the main frequency is enough, there is no need to upgrade.

2) It is enough to add a 256MB DDR400 strip to the memory, there is no need to upgrade to 1G, it is a waste, two 256MB DDR400 can make the performance of Celeron D.

Swing to the extreme, even if you use 3DMAX, 512MB is basically satisfied with World of Warcraft, but considering that if you don't buy a discrete graphics card, the integrated graphics card will share memory, therefore.

It's best to buy a 512MB DDR400 to directly encapsulate the memory to 768MB, which is economical.

It's practical and practical. 3) The D1021 uses Lenovo's own motherboard, which is produced with the user's independence in mind.

Graphics card requirements, reserved a PCI-E 16X graphics card slot, integrated GMA9 series.

The graphics card effect is not good, and if you play online games, it is best to buy a "rainbow" ATI

The x1300 128mb 128bit discrete graphics card is sufficient.

4) There is no need to upgrade the rest.

In general, I offer two options:

1) Upgrade to be able to play general online games, and can use modeling software such as 3DMAX relatively smoothly. You can buy a "Hyundai 512MB DDR400" memory, and you don't need to buy a separate graphics card.

2) Upgrade to be able to play the most popular online games at the moment, such as World of Warcraft, and can use modeling software such as 3DMAX very smoothly. Buy a "Hyundai 512MB DDR400" memory and a "Rainbow" ATI X1300 128MB 128bit discrete graphics card. This configuration can be equipped with vista.

If the economy does not allow it, you can change the memory to "Hyundai 256MB DDR400"), so that it is easy to play all games under XP. However, if you want to consider upgrading to Vista, it's best to upgrade to 1GB of RAM.

I hope the above suggestions can help you, the second scheme adopted by my classmates, the game becomes very smooth, I wish you a happy Chinese New Year!

It's very expensive to upgrade your Lenovo computer, you can assemble one yourself, or buy something yourself, can't you upgrade it yourself After the warranty is over, Lenovo will die and ask for your money.

If you are incompatible with light + memory, you can't do it. This will not give full play to the computer. You go and upgrade the Lord as well. Rooting memory should make your computer much easier.

Personally, I think that COU, memory, and graphics cards should all be considered for upgrading, because Celeron is an Intel low-end series after all, and the performance is not as good as Pentium, let alone Core 2, and now the price of dual-core is also decreasing.

The memory can be added up to 512 or 768 or 1g.

The performance of the graphics card integration is not very good.

Recommended upgrade CPU :p Entium D 915 700-800 yuan.

Memory: add as needed, 512MB is about 300 yuan.

Graphics: NVIDIA 7300 or ATI X1600

Add memory! Add the memory to 512M to play online games, in order to consider it in the future, it is best to add it to 1G! 3DMax also needs to be equipped with a high-quality graphics card, but the graphics card of the machine itself can also be bringed, but the visual effect is much worse.

It's okay, but the RAM 256 is too small, and the large online games are at least 512 but the 1G one will be better.

1. First of all, what did you just do?

2. Select Continue (exit and continue using Windows 10) to try to see if you can enter the system normally.

3. If you can't enter the system server, please recall in time whether there are important files stored in the following locations: desktop, my documents, C drive.

If you have important data stored in the above locations, please first find a way to back up the data, such as the PE system.

Keep my files.

Delete all the contents of the old kernel.

Remember to choose to keep my files, so that you can save your files to the greatest extent, but not 100% of the Bow's Daddy certificate will not be lost.

Then just wait for the system to recover.

Take the test paper and exchange it for the computer! Lenovo has done this activity too conscientiously!