About Y450 CPU Temperature

Y450-TSI's heat dissipation itself is not very good, the processor I bought in May is T6600, the configuration is quite high, the main frequency, but its front-end bus is 800MHz, this is the route of a high graphics card when designed, the front-end bus is a bit low, so the heat dissipation is not very good, compared to the Y450-PSE main frequency, the front-end bus is as high as 1066MHz, and the heat dissipation is quite good.

Suggestion: Add a radiator, the possibility of buying a dirty fan for two months is not too large, as for resetting the BIOS to factory settings, it is not too big, and there is a possible reason, after you replace the system with XP, some new functions of this machine are incompatible, and it will also lead to an increase in the CPU heat of the machine itself, and the system should be improved if you change it to Vista.

PS: I use Y450-PSE, refer to my classmate Y450-TSI when I buy it, his heat dissipation is not very good, after adding a radiator, don't play particularly big online games, it's not a big problem.

Your touch settings are probably changed to the temperature control item.

If you turn it off, the temperature will be lower.

You said that you feel that the fan is not as powerful as before, and you suspect that the fan is dusted, so try to clean up the fan.

Installing XP will not brush the BIOS Maybe the fan is dusty and it really doesn't work to add a cooling pad It's very effective Or change the settings You can take a good look at it.

Are you downclocked,,, you can take a look.

Abnormal. CPU temperature: Generally more than 70 degrees, you need to pay attention to the fact that your heat dissipation performance is not particularly ideal, and you need to check whether the radiator, CPU fan, silicone, etc. are normal; If it exceeds 90 degrees, there must be a problem with CPU heat dissipation at this time, not only the processing performance is seriously reduced, but also there is a blue screen or automatic shutdown function at any time.

Graphics card temperature: more than 70 degrees, especially when this high temperature occurs as soon as the computer is turned on, be sure to check whether the graphics card fan and heat sink are normal, in addition, the dust left by long-term use is also an important cause of high temperature. If the temperature of the graphics card exceeds 90 degrees, please shut it down immediately to prevent the high temperature from burning the core or video memory of the graphics card.

Motherboard temperature: The northbridge chip is the part that generates the most heat, but the temperature is much lower than that of the CPU and graphics card, generally not exceeding 50 degrees; If the temperature of the motherboard has exceeded 60 degrees, immediately check whether the heatsink of the motherboard is loose, and whether the wiring in the case is messy and the cooling performance of the case is low.

Hard disk temperature: The temperature of the hard disk is generally below 52 degrees, if the heat dissipation performance of the chassis is very poor, the temperature of the hard disk will exceed 58 degrees, which will cause the hard disk to work very unstable, and may lose data at any time, seriously damaging the service life of the hard disk.

Mine is also this one, it turns out that the temperature is also very high, open the back cover, clean the air outlet, and now the temperature is about the same as when I first bought it.

Hello, if the temperature is too high, you can refer to the methods below to see if it can solve the problem you are experiencing.

1. Raise the bottom of the notebook or add a heat dissipation base to keep ventilation smooth;

2. Upgrade the anti-virus software of the machine for overall anti-virus

3. Close the startup items that are not commonly used, the method is as follows: Press the winr key combination to call the run window, enter msconfig, click OK, select "Start" to select the card, cancel the loader you don't need to boot, and then OK, you can turn off the boot startup of this program.

4. If the above operation is not obvious, you can also try to save important files and reinstall the operating system of the machine to see if there is any improvement, if there is still no improvement after reinstalling the operating system, it is recommended that you try to contact the local Lenovo service station to clean up the dust.

It is recommended to disassemble the back cover and touch the temperature of the copper tube on the CPU to see if it is a software detection problem

Let's clean up the dust first. This has a relatively large impact on heat dissipation, and I am looking to see if the fan is working properly.

Haven't cleaned the dust? Generally speaking, it is necessary to clean the ash once every two or three months, especially for Lenovo machines; After cleaning and maintenance, you can add a laptop cooling pad at home to increase the separation between the inlet and the countertop, and the heat dissipation effect will be much better. If the CPU is not broken, you don't need to replace it, and if the temperature is too high, it will only cause the system to be unstable, and in serious cases, the CPU will be burned

Take it to the (after-sales service point) for a free test and listen to the opinions of the experts (and it doesn't cost anything, right).

1. The CPU radiator has low performance, which causes its heat to be unable to be sent away in time, and it can only be replaced with a better radiator.

2. The thermal grease material of the CPU is not good, resulting in its heat cannot be transferred to the heat sink in time, it is recommended to replace it with better silicone grease.

3. The air duct of the notebook is not good, you need to add a heat dissipation base, or transform the air duct.

4. The CPU radiator is dusty, and the laptop needs to be disassembled for dust cleaning.

Hello, good habits of use:

1.Clean the fan once every six months to a year.

2.Clean up system junk once a week.

3.Once every two months, defragmentation.

4.Do not put anything into the system drive letter except for anti-virus software.

Thank you for your question and I wish you a smooth solution.

Hope it helps!

External radiator.

In fact, it is more effective than a cooling table.

Dear Remove the back cover, and then the fan sees that there are screws, remember to remove them, and then you will find that it is all dust, clean it up with a brush.

2. If the temperature is too high, you can refer to the following methods to operate Hello, see if it can solve the problem you encounter.

1. You can turn off the boot of this program, upgrade the machine's anti-virus software for full anti-virus, raise the bottom of the notebook or add a cooling base to keep the ventilation smooth, if the above operations are not obvious.

4. Input. msconfig

3. It is recommended that you try to contact your local Lenovo service station.

Dust cleanup, then OK, here's how, cancel the loader you don't need to boot on, select "On."

Move the "select card, if there is still no improvement after reinstalling the operating system:

Press the winr key combination to invoke the run window, close the startup items that are not commonly used, click OK, and you can also try to save important files to reinstall under the machine first.

operating system to see if there is an improvement.