Founder r350 CPU usage is 100 , the hard drive light is always on, and the fan still doesn t turn?

The machine is very hot? **Hot?

It should be a hardware issue. And how long has your fan not been spinning? Maybe the fan's cord is burning, or maybe there's something wrong with your power supply, and then which fan won't spin?

CPU 100% that for many reasons.

I advise you to find a professional to debug and repair it.

Otherwise, it won't solve the problem.

For your supplements.

The hard drive light is always on, indicating that it is working.

There are also many types of fans. Some are automatically activated when a certain temperature is reached.

I can't tell you what to say on the Internet. You'd better find someone to take a look.

Changing the fan may have the same problem. Fans are generally not broken.

The cause may be in the power supply or the wiring.

Why don't you change the fan quickly, now that the temperature is so high, you wait for it to smoke on its own?

The CPU processes the data in the hard disk, the CPU is now 100, the ability to deal with the problem is greatly weakened, and the hard disk reads and writes are also carried out slowly, so the red light of the hard disk is always on The CPU fan is given an output signal through the internal chip of the motherboard, as for how the internal chip of the motherboard works, I don't know, the power supply uses the method of triggering wake-up to first give the motherboard a signal, and then pass it to the CPU fan.

The CPU is now 100 virus! I've had a situation where the hard drive keeps on to indicate he's working. Mine is also R350, I'm using it pretty well now, it doesn't seem to be very hot!

If you think the machine is slow, you can clean up the memory, which will be better. I bought it on 4380, I used it for a year, and 2 arrow keys were broken, so I couldn't play keyboard games!

Oh the fan is broken, try another one, if it doesn't work, find a repairman to check it, it's no big deal, a small problem!

Obviously, if the fan doesn't turn, it's broken, or the power supply is broken.

The fan does not turn is a hardware problem, hurry up to repair it, and ask so much, it is not too late to ask again if it burns out.

Go to the after-sales repair station You can't solve this by yourself.

Landlord: There are many possibilities for your situation, first try to unplug the memory stick, plug it in, it may be reversed, wipe the gold finger with an eraser, if it doesn't respond, change the power supply to see, if it doesn't work, the south bridge is not hot, and your board is hot. Or look at whether the motherboard capacitor has exploded (one round with a cross shape in the middle) if it rises, it is a burst of electricity, and there is a possibility that if the CPU is a needle, it may be that the needle is bent

If there is a problem with the memory module, you can unplug it and use an eraser to wipe the gold finger; Or there is a lot of dust inside your console, use a hair dryer to blow it; Or if you have a problem with the quality of your memory, you can try other good memory modules.

First of all, if it is not a newly installed machine, then the problem of plugging in the cable is ruled out.

There are two situations that your monitor does not reflect, the first is a black screen, the second is that there is a cursor flashing, if the black screen is a hardware problem, if there is a cursor, then it means that it is a detection problem of the BIOS, and generally the BIOS will alarm if it detects an error.

The fan is spinning but you want to see if the speed is normal, then rule out the problem with the CPU, and then check the memory problem.

If everything is normal, the display still does not reflect, then see if there is a problem with the graphics card.

1. If the BIOS does not pass, reset the CMOS information to the CMOS discharge;

2. Remove all IDE devices and restart the machine to see if this happens.

Judging from the information you provide, it will not be a problem with the CPU, memory and graphics card, if it is a machine, it will alarm. When the device is turned on, the red indicator is always on, indicating that the BIOS test IDE device has not passed, so it is correct to clear the BIOS information first and then check the hard disk and optical drive.

Check out your IDE device. It should be a place with poor contact. Check to see if the data cables of the hard drive and optical drive are loose.

The hardware test did not pass! Check the hardware!

Is there an alarm?

Two long and one short graphics card, upstairs said that it was memory.

If there are no alerts.

Then you check the power cable, CPU and so on.

Your computer may need to be cleaned!!

Overclocking increases the frequency at which the CPU works, while also potentially making its performance unstable.

Let's see if the socket of the monitor is loose, and if not, see if the graphics card is plugged in again.

It is possible that the contact of the monitor is poor.

Reinsert the memory of the graphics card, or there is a problem with the display.

Is there a short circuit on the reset key on your case.

Take a look at the graphics card, it's probably a graphics card, borrow one and try it.

It is probably a problem with the graphics card or the monitor.

Check if there is any problem with the reset button first, and then clean the computer!

If there is a "drip......The "drip" may be able to save the strip and burn out! Need to repurchase again!

Reinsert the graphics card, memory.

It's the same with my computer! I'm in a hurry!

Step 1: First of all, check whether the external wiring of the computer is connected, and plug in each cable again to see if the fault is eliminated.

Step 2: If the fault persists, then open the main chassis to check whether there is any excess metal in the chassis, or a short circuit caused by the deformation of the motherboard, and smell whether there is a burning paste in the chassis, whether there are burned chips on the motherboard, and whether the capacitors around the CPU are damaged.

Step 3: If not, then clean the dust off the motherboard and check if the computer is in good condition.

Step 4: If the fault persists, unplug the reset cable on the motherboard and connect it with other switches and indicator lights, and then use the short-circuit switch to see if it can be turned on.

Step 5: If you can't turn on the computer, then use the minimum system method, unplug the data cable of the hard disk, floppy drive, and optical drive, and then check whether the computer can be turned on. Then connect the above devices to the computer one by one, when connecting a certain device, the fault will recur, indicating that the fault is caused by this device, and finally focus on checking this device.

Step 6: If the fault persists, the fault may be caused by devices such as memory, graphics card, CPU, motherboard, etc. Then use the plug-in method, swap method and other methods to check whether the memory, graphics card, CPU and other devices are normal, if there is a damaged device, replace the damaged device.

Step 7: If the memory, graphics card, CPU and other devices are normal, then discharge the BIOS, use the isolation method, place the motherboard outside the chassis, connect the memory, graphics card, CPU, etc. for testing, if the computer can be displayed, then install the motherboard into the chassis for testing until the cause of the fault is found. If the fault persists, you need to return the motherboard to the manufacturer for repair.

Step 8: When the computer is turned on without display but there is an alarm sound, when the computer is booted up, the system BIOS starts to POST (power-on self-test), when it detects that a device in the computer has a fatal error leakage, it will control the speaker to send out a sound to report the error. Therefore, there may be a fault that the power is turned on without displaying an alarm sound.

If the computer is turned on and there is no alarm sound, the fault can be checked according to the meaning of the BIOS alarm sound to check the faulty device to eliminate the fault.

Check whether the display screen is turned on, check whether the network cable is connected, and check it once.

If there is no response at boot, it is impossible to enter the BIOS or keyboard and mouse to light up or something.

1. If the power supply is bad, you can remove the power supply separately and short the power supply to the green and black wires in the power supply cable of the motherboard (as shown in the figure below) to see if the power supply can be started. If possible, it is better to change to a good power supply.

2 Make sure it's not a peripheral component problem. If there is no problem with the power supply, then there may be a problem with the motherboard's boot circuit. First of all, minimize the computer, remove all peripheral components including wiring, leaving only the motherboard with CPU, memory, and graphics card, plug in the power supply, and start the computer with the method of shorting the motherboard start button pins

If the reset button on the chassis is short-circuited, it will cause the boot to be unresponsive. The reset button can't pop up after being pressed, and because the host is always in a reset state after powering on, the host will have no response after pressing the power switch, just like not powering on, so the power light and hard disk light are not on, and the CPU fan does not rotate.

3 If there is still no response after the above is done, it is most likely a problem with the motherboard's boot circuit or the north bridge, and it should be sent directly to the motherboard for repair. If there is a problem with the memory, CPU, or graphics card, or there is a problem with the contact, the boot fan will turn, so also determine if your CPU fan is good and avoid detours.

There are many reasons for these problems:

1. Unplug all the power of the computer and clean up the dust in the computer.

2. Take a good look at whether the capacitors of the motherboard are bulging.

3. Take out the memory module and wipe the gold finger with an eye cloth.

4. Take out the CPU and reinstall it to see if the silicone oil at the connection between the CPU and the heat sink is dry, and replace the silicone oil when it is dry.

5. Look at the hard disk cable and plug it back in.

6. Boot into the BIOS, see if you can enter, if you can enter the BIOS, troubleshoot the motherboard.

7. Touch the hard disk to see if it is hot, listen to whether the hard disk is working, and troubleshoot the hard disk if it works.

8. Redo the system to see if you can do it.

If you can, you can use the elimination method, and if you can, you can take your friend's hard drive and CPU-compatible motherboard to see which one is wrong.

1. Turn off the power, open the case, clean up the dust, especially the dust of the CPU fan, and check whether the CPU fan is rotating normally.

2. Power off, open the chassis, plug and unplug the memory, wipe the gold finger part with an eraser, and plug it back in (don't reverse it).

3. Plug and unplug the graphics card, wipe the gold finger part with an eraser, and reinsert it tightly (the buckle should be buckled).

4. Unplug the power cord, cut off the motherboard button battery, wait for three minutes, and then reinstall the motherboard.

Is the CPU fan cable not connected, 1 change the fan to try, 2 unplug the memory, 3CMOS battery discharge,

If the CPU fan does not rotate, the computer will not be able to turn on, it may be that there is a problem with the fan, generally the CPU will not be broken, and the computer will not be able to start as soon as the fan is broken.

First remove the power supply from the motherboard and connect the red and green wires with iron wire, and see if the power supply fan turns? If you turn it to prove that there is no problem with the power supply, then check whether it is a problem with the motherboard, just use the elimination method, reinstall it again if it still doesn't work, it is recommended that you change the motherboard.

Make sure the memory first, whether the CPU light hardware is plugged in, and those power cables, or data cables == are all plugged in!

This must be a hardware problem, you can only test the same thing, and if you are sure that there is no problem with the power supply and motherboard, then you can try the CPU and memory.

Is it a problem after changing it or a problem that existed before?

If it's a problem after changing, you should pay attention to it and see if the wires on the motherboard are connected. Didn't pick up the wrong one? Clean the dust off the fan again.

Do you see if the keyboard and mouse are lit up? If it's on, basically the motherboard is good (just basically, because the motherboard is already powered on). You leave the CPU, graphics card and memory.

Turn on the computer to see if you can enter the self-test and whether you can enter the BIOS. If I can enter. That basically means that the motherboard is fine.

The CPU fan doesn't turn, you see if it's okay to change the fan. However, there are indeed many cases that are not reflected in the boot, and it is best to send it for repair in the warranty stage

The sickness doesn't even light up the diagnostic card, so it's really the motherboard hanging. Or there is a problem with the 12V power supply of the power supply.

It's obviously a motherboard issue.

Take a diagnostic card and diagnose it.

...I feel like the case switch cable is connected incorrectly.

You take out the motherboard manual and try it on the following.

Is the CPU fan connected to the motherboard?

Is the line loose, is there a long or short whistle.

If the motherboard is bad, the power supply fan will turn, and the power supply should be wrong, right? Is there a measurement for each voltage?

Suggestion: Connect the laptop to an external monitor with a VGA** cable, if the laptop can be connected to an external display, it means that there is a problem with the part of the CPU management display of the laptop or the corresponding pin part of the motherboard, and it needs to be repaired. Or use it directly with an external monitor.

If the external connection still does not show up, then the most likely reason is that the CPU is broken, please replace a CPU

Your computer has a big problem, and the possibility of hardware damage is greater, so it's better to send it for repair!

It's a matter of heat dissipation.

Laptops are not good for installing additional heatsinks for CPUs, graphics cards, so.

Get a radiator with a fan for your laptop (metal is best), which is usually available in places that sell computer accessories.

You know the computer, you also give some garbage gadget information up, even the computer model, win7 digits, these basic information don't know to give, are you selling computers for 10 years, right? If so, don't be here to know everything.

Let's talk about the model, and how many bits of win7 there are