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Tampilkan postingan dengan label upgrade. Tampilkan semua postingan

Selasa, 31 Januari 2012

How to Take away And Substitute A DVD Drive (SATA) On Your Desktop Computer

How to Take away And Substitute A DVD Drive (SATA) On Your Desktop Computer/P>

Security Tips

While you will not have to touch any other elements within the Computer situation it is recommended (but not crucial) to take anti-static precautions after carrying out this process

Gear Essential

To comply with the measures in this write-up you will want a Philips screwdriver and an anti-static wristband (optional).

one) Unplug From Mains & Take away Each Side Panels

The initial factor to do is to disconnect the Computer from the mains energy, location the Computer on its side on a steady surface and Get rid of Each side panels on the situation. The side panels will often slide off the moment 2 compact screws at the back need to have been eliminated. NB: some suppliers might require a "fast release" hinge to Get rid of 1 or Each panels so verify the producers documentation if you are uncertain how this operates.

two) Take away Front Panel (Facia)

Often, the front facia of the Computer will desire to be eliminated in order to make it possible for the DVD drive to slide out unobstructed. Getting rid of the panel can differ based on the producer of the Computer but often when the side panels have to have been eliminated you really should be ready to see the plastic clips that attach the front panel to the Computer chassis. Generally the plastic clips will need to be lightly pulled away from the chassis to release the front panel but it is vital not to force anything at all - if attachment procedure is not quickly clear then I would strongly recommend consulting the makers documentation rather than attempting to force something.

three) Unplug Cables From DVD Drive

The subsequent step will involve you unplugging the 2 connectors from the DVD drive. You should really be capable to very easily determine the dvd drive and it will practically generally be positioned in 1 of the top 2 drive bays within your Pc. You will have to have to Get rid of 1 SATA cable (possibly pink in colour) and 1 energy connector (typically black).

four) Eradicate Screws & Slide-Out Present DVD Drive

You ought to discover that there are 4 screws holding the DVD drive in spot (2 screws on Both side). You will require to Eradicate these four screws making use of the Philips screwdriver and be sure to preserve the screws handy as you will have to have these to re-attach the new drive you will be fitting. When the screws desire been eliminated you will be ready to gradually slide the new DVD drive out the front of the Pc without the need of any obstructions.

five) Fit Replacement DVD Drive & Connect Cables

Your new DVD drive must be the precise dimensions as the old model so all you will have to do is cautiously slide the drive into the situation at the exact same place from exactly where you eliminated the earlier drive. Make sure the drive lines up with the 2 screw holes Both side and then screw into location working with the screws eliminated in step four. You will also have to re-attach the SATA cable and energy connector that you eliminated in step three.

six) Re-Attach Facia & Side Panels

Now that you require your replacement DVD drive securely fitted, you will want to clip the front panel back onto your Computer (this need to be the reverse of the removal procedure that you carried out in step two). Now fit the side panels back into spot (recall to secure appropriately working with the screws that you eliminated in step one).

eight) Energy On & Check Drive

Plug your Computer into the mains and energy on as typical. The procedure ought to energy on often and start loading your operating procedure. The moment your operating approach has loaded make sure that you Check your new DVD drive by guaranteeing it is ready to recognise and read DVD drives appropriately. If for any purpose you are unable to see the DVD drive in My Pc or the drive fails to recognise a DVD then energy-off the Computer and double-verify that Each cables (SATA & Energy) are properly connected to the unit.

Last Thoughts

Next this tutorial and replacing a DVD drive your self will need to have just saved you in the area of 30-40 GBP that this upgrade would price in a typical Pc repair store and hopefully obtained a compact self-confidence in your capacity to troubleshoot any complications that you might possibly knowledge with your Computer in the long term.

David Hughes operates as an IT technician for Pc Repairs Watford and has over six a long time expertise in the IT business upgrading computer systems.

Kamis, 22 Desember 2011

How to Clear away And Substitute RAM Memory On Your Desktop Computer

How to Clear away And Substitute RAM Memory On Your Desktop Computer/P>

Gear Desired

To carry out the techniques in this post you will require a screwdriver (Philips) and an anti-static wristband.

one) Unplug Computer & Eradicate Side Panel

The 1st step is to unplug the Pc from the mains, lay the Computer on its side on a flat surface and Eliminate the main side panel so that you need clear access within the personal computers chassis (the side panel will often slide off the moment 2 smaller screws at the back desire been eliminated).

two) Attach Anti-static Wristband to Computer Chassis

It is strongly a good idea to put on an anti-static wristband to guard the memory and other parts from ESD (electrostatic discharge).

three) Determine & Take out Current RAM Modules

The Present RAM modules must be really effortless to Determine - they are thin green modules around seven inches extended that will be slotted into the main technique board, secured in spot with a plastic clip at each and every end. You can also use the new memory modules that you have to have bought as a reference (the Current modules will seem essentially identical).

The modules are conveniently eliminated comfortably by gently pressing down on the plastic clip at every single end of the module - this will "unhook" the module and you can now Eradicate it from its slot on the motherboard.

four) Unpackage & Match New Modules

The process to Match the new modules is the reverse of the removal process. Firstly align the memory modules with the slot on the motherboard (make certain that the modules are the right way round - they will basically Match in 1 way due to the position of a groove halfway up the module). Push the module gently into the slot and then lift up the plastic clips at every single end and firmly push them against the ram module (this will efficiently lock the module in location). Do not be afraid to apply a smaller bit of stress and you must hear an audible "click" as the plastic clips snap into spot on each ends of the memory stick.

five) End Up & Energy On

As soon as you desire efficiently set up the new memory modules you can now re-Match the side panel of the Computer and connect your Computer to the mains. You can now Energy on the Computer and boot into Windows as ordinary.

six) Rather Essential - Check The Memory!

In my expertise even brand new RAM can sometimes be faulty so I would suggest that you completely Check the memory integrity to guarantee you will need error-cost-free modules. There are many absolutely free software package resources that you can use to do this but I advise downloading a technique referred to as Memtest which offers you the solution to Check all on the market program RAM for mistakes. If the system reports any mistakes or you knowledge a blue display of death while testing then you will need to have to return the memory to the location of buy for an exchange.

Last Thoughts

By following the techniques in this write-up you will now have to have carried out 1 of the simplest hardware upgrades for your Pc, but 1 that will give you a Important enhance in overall performance. This pretty is a good "bang for your buck" upgrade and reasonably cheap so hopefully you will now be ready to love the gains of a more quickly, even more responsive Pc!

David Hughes performs as a repair engineer for Watford Pc Repairs and has over six many years knowledge in the IT business doing Pc upgrades.

Selasa, 20 Desember 2011

How To Upgrade The CPU In Your Desktop Computer (Socket: 775)

How To Upgrade The CPU In Your Desktop Computer (Socket: 775)It is also a pretty fantastic way of boosting the functionality of your Computer, incredibly if you are upgrading from a single core CPU to a dual or quad-core chip.

Anti-Static Warning

The CPU and motherboard are each susceptible to electrostatic discharge (ESD) so assure that you put on an anti-static wristband once doing this upgrade process.

Gear Required

To adhere to the methods in this write-up you will need to have an anti-static wristband and potentially a philips screwdriver (dependent on how the CPU heatsink is fixed to the motherboard).

one) Unplug From Mains & Main Side Panel

To commence this process disconnect the Computer from the mains and lay the Computer on its side on a steady surface in advance of getting rid of the main side panel so that you need to have clear access to the Pc parts. The side panel will generally slide off as soon as 2 little thumbscrews have to have been taken out.

two) Determine CPU Heatsink & Unplug Fan Cable

The CPU heatsink is situated on the main board and consists of a fan connected to a metal heatsink which sits in direct get in touch with with the CPU. You must be able to see a cable connecting the fan to the board (will be a three or four pin connector) - this cable will have to be unplugged from the motherboard.

three) Clear away Heatsink

Now the fan cable has been unplugged you will desire to Eradicate the metal heatsink itself which will be attached to the motherboard by way of screws or pushpins at all 4 corners. If the heatsink is connected by screws then you will desire to loosen all 4 screws so that the heatsink can be lifted clear of the motherboard. If the heatsink employs the traditional Intel push-pin attachment then you will have to turn both pin 90 degrees clockwise (this will now release the locking pins and allow the heatsink to be eliminated).

four) Eliminate Present Processor

As soon as the heatsink has been eliminated you will be able to see the top of the CPU sitting within the socket - you will want to unclip the metal locking bar from the socket and raise the lever so that you can flip the top of the metal bracket out and obtain access to the CPU. The processor will will need to be lifted out extremely gently to prevent damaging any of the pins on the motherboard.

5) Match New CPU

Fitting the new processor is the reversal of the removal procedure but take care to make sure that the processor is aligned the right way ahead of fitting. You will discover that there are 2 grooves in the CPU - these will line up with 2 groves in the socket and the CPU ought to be lowered into the socket gently. The metal cover can now be flipped down and locked in spot with the metal lever.

six) Re-Attach Heatsink & Side Panel

Use the heatsink that came with the new CPU to guarantee that the processor will be the right way cooled and Match this into the motherboard making use of the pushpins (comply with Intel instruction booklet) or screws.

Crucial: Bear in mind to attach the fan cable to the motherboard

Reattach the side panel and plug the Computer back into the mains able to be powered on.

7) Power On & Check CPU

Assuming your new CPU is compatible with your motherboard the Computer will need to power on as traditional and commence loading your operating technique. In some motherboards a BIOS update could possibly be Desired in order for the board to recognise the new CPU effectively. The moment the method has powered on, Test the Pc properties in Windows (Commence > Pc > Technique Properties) and Test that the processor data is getting reported properly.

Last Thoughts

Following this tutorial and upgrading the CPU in your method will hopefully give you a great efficiency boost if the replacement CPU is a more rapidly model and will require just saved you in the area of 25-40 GBP that this upgrade would expense in a regional Pc repair store.

David Hughes performs as a repair engineer for Pc Repairs Watford and has over six a long time practical experience in the IT trade carrying out Pc upgrades.