Recently upgraded the computer, the power supply can t be brought up, everyone recommends the power

Huntkey BS-3500 version is about 150.

This is the version 270W

Huntkey Calm King Enhanced Edition is about 150.

This is the version, 250w. Although it's only 250W, but at this price, you still need Huntkey, considering that you are upgrading your computer, so you should need 2 SATA interfaces, I recommend you to use this.

Generally, 250W is enough for a computer, but it makes no sense to be too big. Of course, if the configuration is high, 350W is the best, but 150 is too little. You know, computer power supply and motherboard are the least cheap parts of the computer!

?.. after upgradingIf this is the configuration, you don't need to use the 250W one at all. If you have to use it, Huntkey Calm King Enhanced Edition is the best.

Huntkey HK300-25AP 1 x 8cm small fan, main line length about 70cm, 24-pin power connector, 3 IDE ports, 1 SATA port, 1 P4 port.

The new HK300-25AP, PS3 power supply, is smaller than the ordinary power supply, but it is on the ordinary chassis, 20+4 interface. It is suitable for single use power supply, practical and stable! Best value for money!

This is a power supply suitable for single use, and Huntkey's things are well known to everyone, which is very stable and has a very low repair rate. The power supply is for Lenovo OEM, so the nominal power is lower than that in the DIY market, and the actual power can probably reach about 250W, which is recommended for you to use as a single friend.

The best brand power supply in China uses Great Wall power supply. 350w is also not expensive.

Quality: You can use it for 10 years and 8 years, no problem!

It is recommended to use the Great Wall well. I kid you not!

I sell computer parts.

You don't know a lot about laptop batteries! The battery is the key to the standby time of a laptop. To improve battery life, it is essential to pay attention to the maintenance of the battery.

1.Read the battery care section of the user manual carefully before using the laptop; 2.On the first charge, you should charge the battery continuously for 12 hours, and fully charge and discharge 3 times in cycles to fully wake up the new battery; 3.

If you use an external power supply for a long time, it is best to remove the battery. Many friends don't notice this problem, not removing the battery when using an external power supply not only affects the battery life, but also makes the heat dissipation burden of the laptop heavier, shortening the life of the laptop; 4.Charge and discharge regularly.

Even if lithium-ion batteries without memory effects have a certain inert effect, they will be inactive if they are not used for a long time and need to be reactivated. Therefore, if you do not use the computer for a long time or find that the battery charging and discharging time becomes shorter, you should make the battery completely discharged and then recharge, generally at least 1 complete charge and discharge per month. 5.

It's best to turn off the laptop while charging so that the battery can be fully charged, and don't unplug it in the middle of charging. Charging off will shorten the charging time by more than 30% compared with charging when it is turned on, and it can extend the life of the battery. It is best to use it 30 minutes after charging.

6.Prevent exposure to sunlight, moisture, chemical liquids, and short circuits in contact with metal objects.

The number of charging and discharging of lithium batteries generally does not exceed 800 times, and each time it is charged, it shortens the life of one time. It is recommended that you try to use an external power supply, if you need to plug and unplug the power supply many times during use, and the built-in battery of the laptop is not unplugged, it will make the battery lose a lot of life, because each time the external power supply is connected, it is equivalent to charging the battery once. For laptop users, we recommend using the WindowsXP operating system, but if the laptop configuration is too low to meet the minimum requirements of WindowsXP, that's a different story.

There are many reasons for this, but the main one is that the power management of laptops is the most advanced of all computer operating systems at present, and it is even better if it is combined with the Swift Relaxation platform. The Pentium-M only operates at frequencies below 600MHz when the load is small.

If your laptop supports Intel Speedstep, AMD PowerNow, or Trans-Maxia's LongRun technology, be sure to keep the latest drivers up to date to get the most out of it, Windows XP is automatic, and you can find a balance between performance and power consumption as per your requirements.

The easiest solution is to take the battery off when it's not in use. It's not good to keep the battery plugged in when it's plugged in.

Quite simply, your battery is losing money. Sometimes, the battery is limited by the motherboard, and it can also be a problem with your system.

You can go up and down the notebook model.

Install the battery Plug in the adapter.

Reboot. If it's still the same problem as you said, it's a hardware installation problem, and I recommend that you re-test it or repair it at a repair shop.

Actually, I don't quite understand what you described; But one thing is certain: there is no problem with the adapter!

Therefore, the computer that can be considered is broken, and it needs specific testing to know that there is a problem. But the problem won't be huge! If you go to repair, the repair cost should not be too expensive.

Hello, I have also encountered this situation, I have a prompt after restarting, do you have it?

I finished reading it, and I said I was struggling.

You see if there are any loose wires or electronic components.

Plug in the adapter to measure the voltage (at the interface) and see what is going on.

Graphics: Sapphire HD6850 1G Platinum Edition = 127W Max

Processor: AMD Phenom II X4 955 = 125W Max

Motherboard: ASUS M5A87 =30W Max

Single memory: 4GB DDR3 = 7W Max

HDD: Seagate 500G 16MB = 11W Max

The above should be about 300W, including overclocking, and the power supply should be rated at least 450W; Recommended: TT Weilong 550 power supply = 295 yuan Rating: 450W peak max:

500W supports back cable routing, active PFC,"tt-1225sh"12cm silent version of the fan.

Here's a teardown diagram:

Don't throw away the idle desktop power supply, change the adjustable power supply effect is great!

The power consumption of your entire platform does not exceed 300W

Antik BP-430PLUS 290 430W , with you this set of configurations is completely sufficient.

International first-line brand, excellent quality, and domestic incomparable.

It is recommended to choose the Great Wall power supply, and the Great Wall 400w quad-core king should be no problem.

The Black Knight 450 is rated at 450W, and the power is enough for you to put on the HDD + SSD.

FSP's power supply is basically nothing to say, the brand and quality can be The key is that this cost performance is really good, rated at 450w**, in the early 300s, very good.