Whether you’ve just bought a new PC running Windows 7 or you’ve been
using it for a while, there are bound to be things you didn’t know you
could do. Whether it’s tweaks to get the desktop the way you want it,
tips for troubleshooting or ways to squeeze more performance from
Windows 7, I have got it covered with 15 popular Windows 7 tips.
1. Troubleshoot problems
If some part of Windows 7 is behaving strangely, and you don’t know why,
then click Control Panel > Find and fix problems (or
‘Troubleshooting’) to access the new troubleshooting packs. These are
simple wizards that will resolve common problems, check your settings,
clean up your system and more.
2. Startup repair
If you’ve downloaded Windows 7 (and even if you haven’t) it’s a good
idea to create a system repair disc straight away in case you run into
problems booting the OS later on. Click Start > Maintenance >
Create a System Repair Disc, and let Windows 7 build a bootable
emergency disc. If the worst does happen then it could be the only way
to get your PC running again.
3. Burn images
Windows 7 finally introduces a feature that other operating systems have
had for years – the ability to burn ISO images to CDs or DVDs. And it
couldn’t be much easier to use. Just double-click the ISO image, choose
the drive with the blank disc, click Burn and watch as your disc is
created.
4. Calculate more
Calculate more
At first glance the Windows 7 calculator looks just like Vista’s
version, but explore the Mode menu and you’ll see powerful new
Statistics and Programmer views. And if you’re clueless about bitwise
manipulation, then try the Options menu instead. This offers many
different unit conversions (length, weight, volume and more), date
calculations (how many days between two dates?), and spreadsheet-type
templates to help you calculate vehicle mileage, mortgage rates and
more.Don’t take any Windows 7 applet at face value, then – there are
some very powerful new features hidden in the background. Be sure to
explore every option in all Windows applets to ensure you don’t miss
anything important.
5. Switch to a projector
Switch to a projector
Windows 7 now provides a standard way to switch your display from one
monitor to another, or a projector – just press Win+P or run
DisplaySwitch.exe and choose your preferred display. (This will have no
effect if you’ve only one display connected.)
6. Get a power efficiency report
Get a power efficiency report
If you have a laptop, you can use the efficiency calculator to get
Windows 7 to generate loads of useful information about its power
consumption. Used in the right way, this can help you make huge gains in
terms of battery life and performance. To do this you must open a
command prompt as an administrator by typing ‘cmd’ in Start Search, and
when the cmd icon appears, right-click it and choose Run as
administrator.
Then at the command line, just type in ‘powercfg -energy’ (without
quotes) and hit Return, and Windows 7 will scan your system looking for
ways to improve power efficiency. It will then publish the results in an
HTML file, usually in the System32 folder. Just follow the path it
gives you to find your report. If you fail to open report in browser,
same can be opened with notepad as well.
7. Understanding System Restore
Understanding System Restore
Using System Restore in previous versions of Windows has been
something of a gamble. There’s no way of telling which applications or
drivers it might affect – you just have to try it and see.Windows 7 is
different. Right-click Computer, select Properties > System
Protection > System Restore > Next, and choose the restore point
you’d like to use. Click the new button to ‘Scan for affected programs’
and Windows will tell you which (if any) programs and drivers will be
deleted or recovered by selecting this restore point. (Read our full
Windows 7 System Restore tutorial.)
8. Set the time zone
Set the time zone
System administrators will appreciate the new command line tzutil.exe
utility, which lets you set a PC’s time zone from scripts. If you
wanted to set a PC to Greenwich Mean Time, for instance, you’d use the
command
tzutil /s “gmt standard time”
The command “tzutil /g” displays the current time zone, “tzutil /l”
lists all possible time zones, and “tzutil /?” displays details on how
the command works.
tzutil /s “india standard time” for IST.
9. Calibrate your screen
The colours you see on your screen will vary depending on your monitor,
graphics cards settings, lighting and more, yet most people use the same
default Windows colour profile. And that means a digital photo you
think looks perfect might appear very poor to everybody else.
Fortunately Windows 7 now provides a Display Colour Calibration Wizard
that helps you properly set up your brightness, contrast and colour
settings, and a ClearType tuner to ensure text is crisp and sharp. Click
Start, type DCCW and press Enter to give it a try.
10. Clean up Live Essentials
Installing Windows Live Essentials will get you the new versions of
Mail, Movie Maker, Photo Gallery and others – great. Unfortunately it
also includes other components that may be unnecessary, but if you like
to keep a clean system then these can be quickly removed.
If you left the default “Set your search provider” option selected
during installation, for instance, Windows Live will install Choice
Guard, a tool to set your browser home page and search engine, and
prevent other programs from changing them. If this causes problems
later, or you just decide you don’t need it, then Choice Guard may be
removed by clicking Start, typing msiexec /x {F0E12BBA-
AD66-4022-A453-A1C8A0C4D570} and pressing [Enter].
Windows Live Essentials also adds an ActiveX Control to help upload
your files to Windows Live SkyDrive, as well as the Windows Live Sign-in
Assistant, which makes it easier to manage and switch between multiple
Windows Live accounts. If you’re sure you’ll never need either then
remove them with the Control Panel “Uninstall a Program” applet.
11. Add network support
By default Windows Live MovieMaker won’t let you import files over a
network, but a quick Registry tweak will change this. Run REGEDIT,
browse to HKEY_CURRENT_USER\Software\Microsoft
\Windows Live\Movie Maker, add a DWORD value called AllowNetworkFiles and set it to 1 to add network support.
12. Enable virtual Wi-Fi
Windows 7 includes a little-known new feature called Virtual Wi-Fi,
which effectively turns your PC or laptop into a software-based router.
Any other Wi-Fi-enabled devices within range – a desktop, laptop, an
iPod perhaps – will “see” you as a new network and, once logged on,
immediately be able to share your internet connection.
This will only work if your wireless adapter driver supports it, though,
and not all do. Check with your adapter manufacturer and make sure
you’ve installed the very latest drivers to give you the best chance.
Once you have driver support then the easiest approach is to get a
network tool that can set up virtual Wi-Fi for you. Virtual Router
(below) is free, easy to use and should have you sharing your internet
connection very quickly.
If you don’t mind working with the command line, though, maybe
setting up some batch files or scripts, then it’s not that difficult to
set this up manually. See Turn your Windows 7 laptop into a wireless
hotspot for more.
13. Recover locked-up apps
If an application locks up under a previous version of Windows then
there was nothing you could do about it. A new Windows 7 option,
however, can not only explain the problem, but may get your program
working again without any loss of data.
When the lockup occurs, click Start, type RESMON and click the
RESMON.EXE link to launch the Resource Monitor. Find your frozen process
in the CPU pane (it should be highlighted in red), right-click it and
select Analyze Wait Chain.If you see at least two processes in the list,
then the lowest, at the end of the tree, is the one holding up your
program. If it’s not a vital Windows component, or anything else
critical, then save any
work in other open applications, check the box next to this process,
click End Process, and your locked-up program will often spring back to
life.
14. Fault-Tolerant Help
Windows 7 includes a new feature called the Fault Tolerant Help (FTH), a
clever technology that looks out for unstable processes, detects those
that may be crashing due to memory issues, and applies several real-time
fixes to try and help. If these work, that’s fine – if not, the fixes
will be undone and they won’t be applied to that process again.
While this is very good in theory, it can leave you confused as some
applications crash, then start working (sometimes) for no apparent
reason. So if you’d like to check if the FTH is running on your PC,
launch REGEDIT, and go to HKEY_LOCAL_MACHINE\Software\Microsoft\FTH –
any program currently being protected by the FTH will be listed in the
State key.Experienced users may also try tweaking the FTH settings to
catch more problems, and perhaps improve system stability.
15. Automatically switch your default printer
Windows 7′s location-aware printing allows the operating system to
automatically switch your default printer as you move from one network
to another. To set this up, first click Start, type Devices, and click
the Devices and Printers link.Select a printer and click Manage Default
Printers (this is only visible on a mobile device, like a laptop – you
won’t see it on a PC).
Choose the “Change my default printer when I change networks” option,
select a network, the default printer you’d like to use, and click
Add. Repeat the process for other networks available, and pick a default
printer for each one. And now, as you connect to a new network, Windows
7 will check this list and set the default printer to the one that
you’ve defined.