Having problems with your LG E500 Express Dual Series Notebook PC ?

My lg express dual fan is noisy. i did apply WD-40 but still is? how can i replace it and where can i buy the parts online?


Answers :

You can get some PTFE precision fluid from Maplin / RS / Ebay that helps to calm noisy fans. Worked for my old MSi netbook machin. You may be able to get a new fan from ebay etc.
Repair Help & Product Troubleshooting for LG E500 Express Dual Series Notebook PC

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

My lg express dual fan is noisy. i did apply WD-40 but still is? how can i replace it and where can i buy the parts online?


You can get some PTFE precision fluid from Maplin / RS / Ebay that helps to calm noisy fans. Worked for my old MSi netbook machin. You may be able to get a new fan from ebay etc. ... LG E500 Express Dual Series Notebook PC

Problem with Fan - Dell Laptop Inspiron B130 ?


Hello,\015\012\015\012If the fan is dead, then the laptop will shut itself off after a short while to prevent heat damage. It is normal for the fan to spin up when you turn on the laptop and then stop turning. The fan will kick in again w ... Dell Inspiron B130 Notebook

Computer suddeny refused to turn on/boot whatsoever


It sounds like the hardrive you installed overloaded the system and cause a low power operation on the computer the motherboard may be bad because of this as well as anyparts that were connected to it i have had this happen to me before and well i kn ... Dell Dimension 8400 PC Desktop

My fan is noisy. Where can I buy part with inst. instructions


Hi\015\012\015\012Depends on which fan you are referring to, the case fan or the CPU heatsink and fan? Either can be purchased from a reputable computer centre or online.\015\012\015\012Make sure you tell them the make and mo ... E-Machines eMachines Desktop PC

I have anHP Compaq Presario SR1230NX desktop. The fan inside the power supply unit is making noise. I opened it and cleaned it but it still makes noise. How can I resolve this problem? Do I have to buy a new PSU or can I replace the fan only?


Suggest you change out the power supply if this indeed is the fan noise.Why?1) Because it may not be a cracked mount for the fan casing. It could be the fan bearings are bad, allowing the fan blade center hub, to rub.Thi ... HP Compaq Presario SR1230NX (PJ518AA) PC Desktop

Acer Aspire E360, Need new Motherboard, cpu and powersupply


If you're going to replace the Mobo, Processor, and PSU, you may as well as replace the computer case, also. Another $50 USD will buy you a decent computer case. (Seen this? http://www.directron.com/cs888uvbl.html ) ... Acer Aspire E360 PC Desktop

My gateway g7-500 fails to start properly. Whemn power on I get a long beep followed by 2 short ones and the monitor screen remains black.


Cause:This issue can be caused by any of the below situations.\015\012 \015\012\015\012New hardware conflicting with old hardware.\015\012Bad or failing hardware device.\015\012 ... PC Desktops

The fan is very noisy - Packard Bell PC Desktops


The post begs for the obvious answer: Replace the fan. Now to be more polite, first you need to identify the failing fan and replace it. A desktop system can have several fans. Case/processor fan (you can test to see if th ... Packard Bell PC Desktops

DEll E310 fan make strange noises at various times. How can I replace the fan?


You didn't state which version you have, Slimline, Mid-Tower, or Desktop.I'll give you the link to the Dell Dimension E310 Service Manual, and we'll go from there,http://support.dell.com/support/edocs/systems/dim3100/en/sm/ind ... Dell Dimension E310 PC Desktop

IBM R30's CMOS Battery Replaced but still trouble


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/addon/daughter cards....plz do check the following as in order:..the Hardwa ... IBM ThinkPad R30 2656 Notebook

Need to clean the keyboard of Compaq Armada 110


Getting the keyboard out of an Armada 110 is fairly easy. First, you will need to carefully unclip and remove the plastic panel right above above the keyboard (the one with the speaker holes, switches and lights) This is easier to do if you lay the ... Compaq Armada 110 Notebook

Toshiba 5205-s503 won't start up


In my 15 year career in electronics, among other companies, I have most notably worked for United Technologies as Test Engineering Technician and as an Electronic Failure Analysis Technician for Jabil (Circuit.) I am unemployed due to US electronics ... Toshiba Satellite 5205-S503 Notebook

My A65 stopped to charge the battery and powering on


Okay, this worked for me. I replaced the motherboard, both cooling fans and he power supply. I was getting ready to buy a new battery when I read a post There is a power switch bar and there are two connectors visible if you remove the snap off cove ... Toshiba Toahiba Satellite A60 A65 Series 15 Inch XGA LCD Display Chimel N150X3-L05-V000042720 PC Notebook

Laptop Cooling Problem


Don't think you will find any documentation online to help you disassemble. Unless someone around here has some Toshiba field service manuals in pdf form.\015\012\015\012Sounds like you just need to replace the fan. They do go bad over ti ... Computer System Cooling

The computer sounds like it's racing. It speeds up and slows down. It's not the normal sound, it's been doing this for about two weeks and I cleaned the dust out of the fans that I could get to.


If the PC is a few years old, the bearing on the fans might be failing, causing more noise. The speeding/slowing is because the temperature sensors on the motherboard, fan, or case are telling the fans what speed to go for more or less cooling. ... PC Desktops

Inspiron 1501 won't turn on


It might be but there are a number of things we would check before calling the mobo bad. We use a process of elimination; stop when you find the problem and replace the bad bit. First, always try the easy stuff. ... Dell Inspiron 1501 Notebook

Get restarted again and again laptop


Problem 1: Loss of either the power supply fan or the CPU fan can create that problem.Problem 2: Windows XP may not have the SATA driver on the setup disc for your machine thus the install doesn't "see" a drive. There is additional info a ... HP PC Laptops

Not booting up showing green light wont show on screen


Power supply failing. Inside your personal computer power supply are components that can easily fail, and have been a known issue. Nor just Compaq computers, but a vast majority of pre-made computers.Electrolytic Capacitors. ... HP Compaq Presario SR1610NX (ED865AA) PC Desktop

HP dv1000 fan problem


Why dont you try to use little bit of spirit or petrol and clean the dust properly by brush. And than check it. and during this cleaning process kindly keep system off and when you clean it and spirit or petrol disappear completely than start the lap ... HP Pavilion dv1000 Notebook

Cpu upgrade , please help


Tech-gu818, When looking to see what processors a computer will support, try to find out what motherboard chipset is on the motherboard, and the processor socket.The motherboard chipset is the;1) Northbridge chip2) ... E-Machines eMachines Desktop PC

My Toshiba Satellite U205-S5058 gets very hot and the fan whines very loudly often. I've eliminated as many TSR programs as possible and can find no reason for these instances. For example, right now it is very hot and the fan is whining away. The CPU usage is 6% and physical memory used is 60%. I have dual cpu's and 2gb ram. There was just a spike to CPU usage 90% but it is down to 5%. The only program running in the foreground right now is Firefox. I added a cooling pad with fans so


Hello.I'd advise you to power off your system, disconnect all cables, expel static\015\012electricity, remove the bottom cover for the fan, and clean the fan and other components with small vacuum and compressed air.Reconnect ... PC Desktops

Laptop Sharp PC-AL27 Heatsink Cooling Fannone found


If it's an older laptop, sometimes you can find a parted out one on e-bay? ... PC Laptops

Blank Screen I came home to a blank monitor.... the on/off button keeps blinking and won't quit. Tried shutting it off and unhooking everything still nothing... i could hear everything starting up but couldn't see a thing and button still blinking..... Tried hooking it up to a different computer using their cords same thing.....any ideas???????


This is the power supply/inverter board that is failing, or has failed. This is the symptom, but it usually fails slowly - for example, it may take a few seconds to come out of powersave mode...then a minute, then 10 minutes, then an hour. ... Dell E152FP 15" Flat Panel LCD Monitor

CPU overheating I was wondering if anyone knew about any cpu overheating problems with the gateway MT3422. I have read several articles on this issue, and wonder if this may be my problem. I noticed that the laptop does get really hot, even with a cooling unit underneath it. The computer is now not wanting to turn on after restarting due to recent updates. I get a power light on after pushing the button a few times, no other lights are on, the CPU fans does turn on and the cd rom does spin. F 12


If you don't get anything on the monitor thats not a overheating problem, it could have been a overheating problem that has already damaged the machine.Since your not getting any picture I would try the laptop with a external monitor, if ... PC Laptops

No screen, no boot, only the power LED flash orange


In this case you should examine the motherboard and the processor.\015\012\015\012verify the Mboard maybe maybe some part oversheat, if non then , Kindly remove the processor, then switch on for a while then shutdown: fix back the proces ... Acer Aspire 3680 Laptop
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.6942 seconds