Five insane upgrades that you should never do

Five risky upgrades that no sane user should ever try; they will deliver genuine benefits, but aren't for the faint of heart.

Just because you can do something, that doesn't mean you should. That old truism goes double for computers. But some PC geeks are so fanatical about performance, so doggedly determined to push their hardware to extremes, that they'll go to ridiculous lengths to wring a few more clock cycles out of their components or add a little more cool factor to their rig.

This article is dedicated to all those insane, irrational enthusiasts who defy all reason and common sense in the pursuit of PC glory. We've tried and tested five risky upgrades that no sane user should ever try. Don't get us wrong--these upgrades deliver genuine benefits. But they aren't for the faint of heart, as each is either time-consuming, expensive, or dangerous to your hardware. If you like to walk on the wild side, though, grab your screwdriver and follow along.

Replace Your Laptop's LCD Screen

Want better screen resolution, or maybe a glossy display instead of a matte one? Subbing in a new LCD panel for your old one is a bit extreme, but doable. This upgrade is one of the trickiest and most time-consuming laptop surgeries you can perform, with little guarantee that the new screen will work as it should. Still, if you do your homework in advance and select the right hardware for your machine, the payoff can be spectacular.

According to replacement-LCD supplier ScreenTek, upgrading a screen can, unfortunately, be a matter of trial and error. Whether a higher-resolution screen will work on your notebook depends on many factors, including the laptop's video card, cable, and firmware. And of course, the new display must fit in the space available.

Before you purchase a replacement, it's a good idea to talk with a sales rep at ScreenTek or a similar LCD reseller to see what screens are available for your notebook.

To replace the LCD on our Dell E1505, we first had to remove the laptop's hinge cover and keyboard, by taking out screws from the bottom and rear of the machine; then we had to unplug the antenna and video cables from the motherboard. Those steps allowed us to remove the LCD assembly from the laptop's main body. Taking off the small rubber bumpers on the front of the screen revealed screws beneath. We removed the screws and then pried the bezel away from the screen, gaining access to the bare LCD beneath. We had to work slowly: It's easy to snap the plastic on the bezel during this part of the disassembly.

Brackets on each side of the LCD hold it in place. After removing the screws and unplugging the cables, we finally took out the bare LCD and replaced it with the new one. Then we simply reversed the disassembly process to put everything back together properly.

Prior to reassembly, plug the cables in and boot the machine up to ensure that it's working correctly. If you don't get a picture, check that the cables are properly seated, and try again. If it still doesn't work, your notebook simply may not support that display resolution.

(If this risky upgrade is too nuts for your blood, check out Five Way Easier Laptop upgrades. Or, for more-concrete performance benefits, see how to upgrade your laptop's CPU or how to upgrad your graphics card)

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.
Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.
Show Comments

Cool Tech

Toys for Boys

Family Friendly

Stocking Stuffer

SmartLens - Clip on Phone Camera Lens Set of 3

Learn more >

Christmas Gift Guide

Click for more ›

Brand Post

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Aysha Strobbe

Microsoft Office 365/HP Spectre x360

Microsoft Office continues to make a student’s life that little bit easier by offering reliable, easy to use, time-saving functionality, while continuing to develop new features that further enhance what is already a formidable collection of applications

Michael Hargreaves

Microsoft Office 365/Dell XPS 15 2-in-1

I’d recommend a Dell XPS 15 2-in-1 and the new Windows 10 to anyone who needs to get serious work done (before you kick back on your couch with your favourite Netflix show.)

Maryellen Rose George

Brother PT-P750W

It’s useful for office tasks as well as pragmatic labelling of equipment and storage – just don’t get too excited and label everything in sight!

Cathy Giles

Brother MFC-L8900CDW

The Brother MFC-L8900CDW is an absolute stand out. I struggle to fault it.

Luke Hill

MSI GT75 TITAN

I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.

Emily Tyson

MSI GE63 Raider

If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.

Featured Content

Product Launch Showcase

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?