Upgrading & Fixing Laptops DUMmIES
If changes to the BIOS solve the problem, this is a good-news, bad-news situa- tion. The good news is that the display is now us ...
With luck, problems with a system BIOS are a once-in-a-laptop’s-lifetime event and can be fixed using one of the methods above. ...
Safe Boot What It Does Enable VGA Mode Uses the existing video device driver but chooses a basic setting of 640×480 pixels. This ...
Many laptops include a feature — selectable from the BIOS or from the Video Display menu of the Control Panel — that allows you ...
A properly working monitor is a good indicator that the video display circuitry on the motherboard or a small video display adap ...
Cracked, torn, or slashed LCD.Sorry, but physical damage to the LCD itself cannot be repaired; the only option is to replace th ...
Crossed lines.White or black lines that cross the screen, meeting at 90- degree or nearly 90-degree angles like the one in Figu ...
Horizontal lines.One or more horizontal white or black lines that extend across the width of the screen, like those seen in Fig ...
Dim display or faded image.A weak display of text or graphics as seen in Figure 3-9 may be caused by a repairable problem with ...
54 Part II: Explaining What Could Possibly Go Wrong ...
Chapter 4 Chapter 4: When to Repair and When to Recycle ........................................................ When to Recycle ...
individual parts, you’d probably spend at least twice as much for the com- ponents, and spend 6 or 8 or 10 hours putting the pie ...
The economics of repairs and upgrades on a laptop underlie one of the basic money-saving rules for electronics: Buy one step beh ...
one example, some otherwise perfectly capable credit card processing equip- ment works on a DOS level (outside of Microsoft Wind ...
power to the LCD; the inverter has to be exactly matched to the machine or it could easily blow out the backlight and the LCD. A ...
it as very fragile and tricky to work, a 10–12-inch long pencil-like bulb with metal connectors at each end. His company stocks ...
because they’ve built a base of customers who respect the products or the support and service they receive. Over the years a few ...
I asked Forrester about the models he sees most often in his shop. His mixed report: Sony and Dell products have the highest occ ...
Chapter 5 Surviving Basic Training In This Chapter Laying hands on the Control Panel Using the Windows Device Manager Reestab ...
The Control Panel varies from machine to machine, depending on the hard- ware installed within the case or plugged into a port o ...
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