Recently, I wanted to buy a Thinkpad e420 1141A32

ThinkPad E420, as long as 4000 or so, I'm using it, i3 processor, two G memory, the focus is on one G independent display, enough for study and work, and strong for games. As for the graphics processing power, all the game masterpieces are stress-free (of course, you are not asked to turn on full special effects, and some games have tens of thousands of machines with full special effects) Isn't Crysis 2 smooth enough? The built-in R&R backup is also very strong, ensuring the stability of the system, and overall, it is very cost-effective.

Hello, the machines of the ThinkPad E420 series are all very good, with stable performance and good cost performance, which is a good choice.

You can buy it from multiple channels, such as Lenovo's official website**, and below is a link to Lenovo's official website**, you can check it out.

At the bottom of the page, there is a link to Lenovo Network***, you can go and browse.

You can also buy from a dealer, below is a link to the dealer's inquiry.

Lenovo dealer inquiry.

The E420 AC6 is just as good as its configuration.

Where is this squeak on the computer? Fan or hard drive? This squeaky call has the following aspects, lz you rule it out.

1.There is too much dust on the side of the cooling network (since you are a newly bought book, it should be able to be eliminated) 2The problem with the fan itself, this can be taken apart by yourself to see, if you are willing, have the guts.

3.The hard drive will squeak if it is used for a long time or if it has a quality problem.

4.There is also playing large games for a long time, Warcraft is also considered to be burning, burning the graphics card all the time, causing the fan to run quickly, but it doesn't seem to be squeaky, or when the hard disk reads the information of the disk, this is a squeak.

If LZ is still worried, it is recommended to go to customer service to see, anyway, it has only been bought for three days, and it is within the scope of free service.

In fact, this squeak doesn't matter much, I used to be too, as soon as there is any movement in the computer, I feel that the computer is a problem, and I feel that my book is not very good. After a long time, I slowly get used to it, and it's good.

It's normal, you don't have to care, this is the seek sound when the computer is reading the hard disk in the work project, there is no harm to the computer itself, you can use it with confidence.

Normal, hard drive sound when working.