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More Tips & Tricks to Rejuvenate Your PC
Invest in RAM
Computer memory used to cost a fortune, but prices have dropped so
much that for between $40 and $200, you can give your PC a real
performance “kick in the pants.” If you’re not sure what kind of
memory you need,
Patriot Memory offers a “Memory Search” on their site, or you
can check out the
Crucial Memory Advisor™ tool.
Give your computer an old-fashioned “spring cleaning”
You should clean the inside of your PC at least once a year to
prevent dust from clogging your computer's internal fan (which
cools the processor) and potentially causing a computer fire.
You’ll need a small handheld vacuum, a can of compressed air
(available at any office supply store), and your computer manual
(in case you’ve never opened your computer case).
- Back up your data before you power down your PC. Disconnect
the power cord, mouse, speakers, and other peripherals. If
possible, take your computer outside or at least to a
well-ventilated area.
- Open your computer case according to the manufacturer’s
instructions.
IMPORTANT: Before you touch any internal PC components,
first touch the metal chassis to discharge any static electricity.
- Gently run the handheld vacuum along your PC’s internal
surfaces without actually touching them. Vacuuming prevents loose
dust from settling deeper in your PC.
- When dusting fan blades with a vacuum or compressed air, hold
the fan still so that it doesn’t spin faster than it’s designed
to.
- Use compressed air to blow the remaining dust clear of your
PC. Also be sure to dust the grill at the rear of your PC.
- Close the computer case and enjoy your clean, cool-running PC!
Do you want your own on-line bible on your computer? And for
free...
Click here
GMail Restrictions Revealed...
Gmail imposes a limit on the attachment size (20 MB) and the
overall storage space (6 GB and growing) but there’s also a daily
quote on sending email. Break the rules and Google will disable you
Gmail account temporarily without any warnings.
So while sending an email message to a large group of friends
using Gmail, read the following rules to avoid temporary shut-down
of Gmail:
Rule 1. If you access Gmail via POP or IMAP clients
(like Microsoft Outlook), you can send an email message to a maximum
of 100 people at a time. Cross the limit and your account will be
disabled for a day with the error "550 5.4.5 Daily sending quota
exceeded."
Rule 2. If you access Gmail from the browser, you
may not address an email message to more than 500 people at a time.
Try adding any more recipients in the To, CC or BCC field and your
Gmail account will get probably disabled for 24-72 hours. Error:
"Gmail Lockdown in Secton 4"
Rule 3. Always double check email addresses of
recipients before hitting the Send button in Gmail. That’s because
your account will get disabled if the email message contains a large
number of non-existent or broken addresses (<25 ?) that bounce back
on failed delivery.
Rule 4: This is slightly unrelated but still
important - Google will disable your Gmail account permanently if
you don’t check your Gmail email for a period of nine months. All
the stored messages will be deleted and you Gmail address (user
name) may be released for others to grab it.
How to spot phishing scams and fraudulent e-mail
TOP
STORY
The DIY
guide to PC troubleshooting and repair
|
By Scott Dunn
The next time your computer acts up, drop the mouse, put down the
phone, and use this troubleshooting checklist to find and fix the
problem.
Whether it's a slowdown, some strange behavior, or a total crash, a
few basic troubleshooting tricks and tools may be all you need to get
your PC back to peak performance.
|
Do this before you call the repair shop
If it hasn't happened recently, it will soon: something goes wrong
with your computer. If you ring up the repair shop or call tech support,
the person you talk to probably has less PC experience than you do.
Save your time, trouble, and money by using these dozen tips and tools to
ferret out system failures, application crashes, and bizarre Windows
behaviors on your own.
Check the obvious. Whether your computer won't start, your browser
won't browse, or your word processor won't process, take a deep breath and
check the usual suspects — power outages, unplugged or loose cords and
cables, or an always-on monitor that somehow got turned off. If
everything's properly powered, reboot your PC or restart your modem. This
simple step resolves a great number of random glitches.
Ask yourself what has changed about your system. If you recently installed
new hardware or software, shut it down. Make sure a program isn't running
in the background by checking for its icon in the system tray. If it's
there, right-click the icon and choose Exit or Close.
Look for a listing for the program under the Processes tab in Task
Manager; press Ctrl+Alt+Delete to open the utility. Or you could simply
uninstall the application. If you just updated one of your device drivers,
revert to the old one by using Windows' device driver rollback feature.
The steps can be found in Microsoft Knowledge Base
283657.
Divide and conquer, part one. To determine whether an auto-start
application is the culprit, open the System Configuration utility (a.k.a.
"Msconfig") to turn off all startup programs. Press the Windows key and R,
type msconfig, and press Enter. Under the General tab, click
Selective Startup and uncheck Load Startup Items. Then restart your PC.
If the problem goes away, return to Msconfig, click Normal Startup under
the General tab, choose the Startup tab, and enable your autostart
programs one at a time until the problem recurs, at which time you've
found the source of the trouble.
Vista has its own tool for managing startup programs — Software Explorer,
which is part of Windows Defender. Software Explorer is clumsy and not
nearly as easy to use as Microsoft's free
AutoRuns utility, which works in XP, too.
Strategies and techniques for troubling times
Give System Restore a chance. If your problem appeared
recently and the cause is not apparent, System Restore may be able to
bring your PC back to a functional state. Choose Start, All Programs,
Accessories, System Tools, System Restore. Select Restore my computer
to an earlier time, click Next, and follow the prompts. For more info
on System Restore, see Woody Leonhard's tips in the paid version of the
Feb. 16, 2006, issue.
Try a different profile. Log out of your current account and log
into a different one. If you don't have any other accounts, create one. An
alternative account can come in handy if your current account becomes
corrupted. To create one, open Windows' User Accounts Control Panel
applet, click Create a new account, and follow the steps. (In
Vista, you have to click either Add or remove user accounts or
Manage another account before you click Create a new account.)
If the problem doesn't occur in the other account, something is wrong with
your profile in the HKEY_CURRENT_USER section of the Registry. You can
always use the second profile as your new main account, although you'll
have to reinstall some software and redo your custom settings. Still, this
is better than having to reinstall Windows.
Choose the Last Known Good. If you're unable to log into Windows at
all, press F8 after booting your computer but before Windows starts. On
the Windows Advanced Options Menu screen, use the arrow keys to select
Last Known Good Configuration and press Enter.
This option reverses the last configuration change made to your computer.
If this setting allows Windows to load, your problem may be solved. Last
Known Good Configuration can't correct every problem, but like many of
these strategies, it's worth a try.
Crack open Safe Mode. Should Last Known Good Configuration fail to
put you back in the Windows driver's seat, press F8 on startup again to
return to the Windows Advanced Options Menu, but this time select Safe
Mode (or Safe Mode with Networking if you need to access the Internet or a
network resource).
Unlike Last Known Good Configuration, Safe Mode doesn't fix anything; it
simply attempts to start Windows by using a very basic set of drivers. If
you can successfully start Windows in Safe Mode, there's a good chance
your problem is due to a device driver. You can also use Safe Mode to
correct the problem — once you figure out what it is (see the next tip for
more).
Enable boot logging. Check Windows' boot logs for information if
you suspect the problem is related to a particular device or driver. To
enable boot logging, press F8 on startup to open the Windows Advanced
Options Menu. Arrow down to Enable Boot Logging and press Enter to start
Windows with this feature turned on.
To open the log file, press Win+R, type c:\windows\ntbklog.txt, and
press Enter. The boot log adds new information to the bottom of the file,
so scroll down to get the latest scoop. Look for lines that indicate one
or more drivers didn't load properly.
Boot logging occurs automatically when you use Safe Mode to log into
windows, but the resulting log isn't very useful — it shows all the
drivers Safe Mode doesn't use, but it doesn't tell you which ones may be
causing the problems.
Divide and conquer, part two. If you suspect a driver or other
system file is the culprit but haven't yet found the guilty party, isolate
the problem by using Msconfig to create custom configurations. But first,
a warning: Using Msconfig to temporarily disable Windows services will
delete restore points created by System Restore. Try this technique only
if System Restore didn't fix the problem and you're sure you won't need
any of your existing restore points.
Press Win+R, type msconfig, and press Enter. On the General tab,
select Diagnostic startup and click OK. Follow the prompts to
restart your system. If the problem is resolved, you can add other system
files back in by using the Selective Startup option on the General tab to
isolate whether the problem is in System.ini, wini.ini, services, and so
on. Once you've narrowed your search down to a specific area, get more
granular by using the check boxes under the other Msconfig tabs to turn on
specific items (such as individual services).
Get more info from Windows. Some crashes cause your system to
reboot automatically. This Windows feature keeps you from seeing helpful
information about what might be causing the problem. To prevent automatic
restarts after crashes, reboot and press F8 before Windows loads to view
the Windows Advanced Options Menu. Use the arrow keys to select Disable
automatic restart on system failure.
To turn the feature back on in XP, or to turn it off without restarting
your computer, right-click My Computer and choose Properties, Advanced.
Under Startup and Recovery, click Settings. Use the checkbox under
Automatic Restart to turn the feature on or off.
In Vista, press Start, type SystemPropertiesAdvanced, and press
Enter. Click Continue when prompted by User Account Control. Click the
Advanced tab and under Startup and Recovery click Settings. Use the
checkbox under Automatic Restart to turn the feature on or off.
The next time you have an unscheduled reboot, some text should appear on
your screen with information about the error and possibly the name of the
file that caused the problem. If necessary, you can do a Web search on
that file name to get more information.
For example, Windows might list a component of your system's video drivers
as the cause. If so, it may be time to check for a driver update on the
Web site of your video card's manufacturer.
Run system file checker. If you believe a Windows file has been
overwritten by another program, run the System File Checker to examine
your files and replace any problem ones with Microsoft originals. Open a
Command Prompt window with Administrator privileges, type sfc /scannow,
and press Enter. You may be prompted to insert your Windows install CD to
allow System File Checker to retrieve the original file.
Microsoft has published two articles on using this tool, one that refers
to
Windows XP and Windows Server 2003, and another describing how to use
it in Vista.
Try a troubleshooter. The adage says: When all else fails, read the
directions. Windows Help may miss the mark much of the time, but some of
its troubleshooting guides are actually helpful in certain cases. Open the
guides by choosing Start, Help and Support. Search for troubleshoot,
troubleshooting, and troubleshooter. Do a separate search
for each term because you'll get slightly different results each time.
Be persistent, but have an exit strategy
An old friend and talented troubleshooter used to tell me, "When
all else fails, poke at it." Sheer determination has helped me solve many
computer problems. Try one possible solution after another, but remember
to make sure you can undo every "fix" you try so you don't inadvertently
make things worse.
For example, when editing the Registry, be sure to use the File, Export
command to create a backup of the Registry branch you're about to tweak.
Any keys (or branches) you add to the Registry subsequently will not be
included in the backup, of course.
Important Microsoft News...
All Windows Users
Office 2007
Compatibility Pack
Click here to download...
Note: Office 2007 data formats are
incompatible with Office XP and Office 2003.
This download provides compatibility between
these competing Microsoft products.
Take care...