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Cpu Have celeron 2.8ghz. easy to clock it in cmos to 3.8ghz. It runs stable. any danger to cpu?

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I'm sorry tracex1 I have been away for awhile. I don't want to give you a wrong answer on this so all I can say is go to your manufactures website and you'll find the proper answer.

Posted on Aug 12, 2008

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Alienware beeps


The beep tables are as follows depending on the TYPE of Alienware you have:

Laptops
1 Possible Motherboard (covers BIOS corruption or ROM error)
2 No RAM detected
3 Possible Motherboard Chipset
4 RAM failure (other)
5 CMOS Battery
6 Video card/chip
7 CPU
8 LCD

Desktops
1 Possible Motherboard (covers BIOS corruption or ROM error)
2 No RAM detected
3 Possible Motherboard Chipset
4 RAM failure (other)
5 Real Time Clock (RTC)
6 Video card/chip
7 CPU

Dec 22, 2013 | PC Desktops

2 Answers

ASUS Eee Box EB1501P how to replace battery


It very hard to find the battery. You have to remove the motherboard totally from the plastic case. There is a screw under wifi microcard so you have to unscrew that first on the left hand side when you have the pc the connection side (hdi, vga, power etc) facing you.
The CMOS battery is on the rear side under the side where the RAM, HD, CPU fan and the CPU is located. I managed to bend it up enough to get a screwdriver into the holder and release the battery. Good luck.

Jul 18, 2012 | ASUS Eee Box EB1501P-B016E Nettop PC -...

3 Answers

Don't reset password BIOS HP DC7100


If you cannot access the machine after if has been powered up, it is still possible to get past the BIOS password. The BIOS password is stored in CMOS memory that is maintained while the PC is powered off by a small battery, which is attached to the motherboard.

Open the CPU casing locate the CMOS battery in motherboard and remove this battery, all CMOS information (including the BIOS password) will be lost. You will need to re-enter the correct CMOS setup information to use the machine. The machines owner or user will most likely be alarmed when it is discovered that the BIOS password has been deleted.

On some motherboards, the battery is soldered to the motherboard, making it difficult to remove. If this is the case, you have another alternative. Somewhere on the motherboard you should find a jumper that will clear the BIOS password. If you have the motherboard documentation, you will know where that jumper is. If not, the jumper may be labeled on the motherboard. If you are not fortunate enough for either of these to be the case, you may be able to guess which jumper is the correct jumper.

This jumper is usually standing alone near the battery. If you cannot locate this jumper, you might short both of the points where the battery connects to the motherboard.

If all else fails, you may have to clear the BIOS password by resetting the RTC (Real Time Clock) IC (Integrated Circuit) on your motherboard.
Many RTC's require an external battery. If your RTC is one of this type, you can clear the BIOS password just by unsocketing the RTC and reseating it. Good luck!

Oct 04, 2009 | PC Desktops

3 Answers

Sony pcv rx550 beep codes?


Hi , here are the codes. listen closely.

Beeps





Error Message




Description
1 long, 2 short Video adapter error Either video adapter is bad or is not seated properly. Also, check to ensure the monitor cable is connected properly. Repeating (endless loop) Memory error Check for improperly seated or missing memory. 1 long, 3 short No video card or bad video RAM Reseat or replace the video card. Repeating High/Low
CPU Either the CPU is not seated properly or the CPU is damaged. May also be due to excess heat.
Check the CPU fan or BIOS settings for proper fan speed.
Phoenix BIOS beep codes

Beeps Error Message Description 1-1-2 CPU test failure The CPU is faulty. Replace the CPU. Low 1-1-2 System board select failure Replace the motherboard. 1-1-3 CMOS read/write error The real time clock CMOS is faulty. Replace the CMOS if possible. 2-x-x RAM failure Replace the RAM module if possible. 3-2-4 Keyboard controller failure The keyboard controller has failed. Replace the IC if possible. 3-3-1 CMOS RAM power bad Replace the CMOS battery or CMOS RAM if possible. 3-3-2 CMOS configuration error The CMOS configuration has failed. Restore the configuration or replace the battery if possible. 3-3-4 Video memory failure There is a problem with the video memory. Replace the video adapter if possible. 4-3-1 RAM test failure System RAM addressing circuitry is faulty. Replace the motherboard.
Good Luck

Mark

Sep 17, 2009 | Sony VAIO Digital Studio PCV-RX550 PC...

1 Answer

My processor's clock speed is 2.53ghz, when i boot up my computer's processor actually runs at a 2ghz clock speed intel ID utility detected it but after 10mins or so my processor's clock speed drops down...


The reason for this is because you CPU needs to run only at 1Ghz at that particular moment. see the more programs you run, the more processing is needed. No if your computer is on Idle then the or have programs like word or excel running the processing is less. so the CPU automatically reduces the processing speed. this way the CPU is energy efficient. you have nothing to worry. this is a feature that Intel has added to the newer generation of CPU's

May 13, 2009 | PC Desktops

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Overclocking


hi friend this is:
What is Overclocking?

Overclocking is a cool way of making your CPU, video card (monitor card), 3D accelerator and some other kinds of hardware run faster and give better performance for free! (Intel's worst nightmare! MWHAHAHAHAHA!!!)
During this tutorial I will teach you how to overclock your CPU, but you can use this information to overclock other kinds of hardware on your PC.
Now, your CPU speed is based on two factors - your BUS(2) speed and your clock speed (mine is 1 second per second... just kidding. I don't mean a standard clock, like one you can tell time out of. Read on and you'll understand).
Example: The BUS speed on older computers (let's take a Pentium I 166MHZ(3) as an example) is about 66MHZ. 166, the CPU speed, divided by 66, the BUS speed, gives you about 2.5, meaning your clock speed is about 2.5.
Simple, huh? BUS speed X clock speed = CPU speed.

Now, what exactly is overclocking and how do I do it?

Materials
  1. The little booklet you were supposed to received together with your CPU.
  2. A screwdriver (better be a Philips screwdriver).
  3. A metal plier with a rubber/plastic handle or a bunch of fingers (better be your fingers... oh, and when I said a bunch of fingers, I've meant at least 5, all of them attached to a living hand (better be yours). Undeads are also welcome).
  4. A calculator / a brain.
A) Open your computer using your trusty screwdriver.
B) Look at the little booklet you have and find the part about the jumpers(4) board and read.
C) Use the plier or the fingers to change the jumpers array so you will receive the clock speed you are interested in. Oh yeah, and try not to step on your CMOS chip(5) or on your Cache chip(6).

Note: newer CPUs are "Clock Locked", meaning you cannot change their clock speed, but you can still change their BUS speed... ;)
Changing the BUS speed is similar to changing the clock speed (read the part on your booklet about the jumpers).

How Dangerous is This Whole Thing?
Well, you CAN fry your modem, but it all depends on you.
If you screw up and step on things, spill coffee over your computer or overclock your CPU too much (see Advanced Tips), don't come back crying to me.

Possible Side Effects:

Apr 15, 2009 | PC Desktops

2 Answers

No display on IBM motherboard


replace your ram as wwell as cmos battery

Mar 13, 2009 | PC Desktops

2 Answers

Continuous beeping sound


Do you get video? If so then it could be a stuck key on the keyboard.

Do you get no video? If so then reseat the RAM.

Feb 10, 2009 | Sony VAIO PCV-RX370DS PC Desktop

1 Answer

No output from computer to screen.?


check your num lock isa on and off if not then open cpu cabinet then refix ram after clean it.try 2-3 times if problem still remains then reset your bios settings put your cmos cell for 15 min so it reset to factory defults.

Jan 20, 2009 | E-Machines -T1840-CELERON-1.8GHz,40GB...

1 Answer

Acer Veriton 5600G Front Side Bus settings/jumpers


Hi Gerry,

The understanding of how this works will require some study on your part. This is because you would not have enough basic knowledge to understand any short answers, that someone might give.

Here are some resources for you to read so you will understand this subject.

http://computer.howstuffworks.com/motherboard4.htm

http://www.directron.com/fsbguide.html

http://en.wikipedia.org/wiki/Front_side_bus

I hope you will find the answers you are looking for here.
Good luck.

Oct 24, 2008 | Acer Veriton 5600G PC Desktop

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