要輕松流暢上網你是否注意到你的電腦系統磁盤的可用空間正在一天天在減少呢？是不是像老去的猴王一樣動作一天比一天遲緩呢？ 下面為大家奉上升級版帶系統優化功能!

沒錯！在Windows在安裝和使用過程中都會產生相當多的垃圾文件，包括臨時文件（如：*.tmp、*._mp）日志文件（*.log）、臨時幫助文件（*.gid）、磁盤檢查文件（*.chk）、臨時備份文件（如：*.old、*.bak）以及其他臨時文件。特別是如果一段時間不清理IE的臨時文件夾“Temporary Internet Files”，其中的緩存文件有時會占用上百MB的磁盤空間。這些LJ文件不僅僅浪費了寶貴的磁盤空間，嚴重時還會使系統運行慢如蝸牛。這點相信你肯定忍受不了吧！所以應及時清理系統的LJ文件的淤塞，保持系統的“苗條”身材，輕松流暢上網！朋友來吧，現在就讓我們一起來快速清除系統垃圾吧！！下面是步驟很簡單就兩步！

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======就是下面的文字(這行不用復制)=============================

@echo off
echo 正在清除系統垃圾文件，請稍等……
del /f /s /q %systemdrive%\*.tmp
del /f /s /q %systemdrive%\*._mp
del /f /s /q %systemdrive%\*.log
del /f /s /q %systemdrive%\*.gid
del /f /s /q %systemdrive%\*.chk
del /f /s /q %systemdrive%\*.old
del /f /s /q %systemdrive%\recycled\*.*
del /f /s /q %windir%\*.bak
del /f /s /q %windir%\prefetch\*.*
rd /s /q %windir%\temp & md %windir%\temp
del /f /q %userprofile%\cookieS s\*.*
del /f /q %userprofile%\recent\*.*
del /f /s /q 「%userprofile%\Local Settings\Temporary Internet Files\*.*」
del /f /s /q 「%userprofile%\Local Settings\Temp\*.*」
del /f /s /q 「%userprofile%\recent\*.*」
sfc /purgecache 『清理系統盤無用文件
defrag %systemdrive% -b 『優化預讀信息
echo 清除系統垃圾完成！
echo. & pause

4 simple ways to extend your notebook’s life

Most notebook users only think about what their notebooks can do for them, not about what they can do for their notebooks. But if you treat it as you would your pet dog – don’t “overfeed” it but don’t let it go hungry between feedings, don’t leave it in a hot car, keep it clean, and be gentle with it – it will love you back for years to come.

1. Take care of your battery
Your notebook battery capacity will decrease with time, wear and tear, but there are things you can do to maximise its lifespan. For example, it is best to recharge batteries when they get to 10–20 percent charge, as regularly letting the battery fully discharge to 0 percent is not good for it. While short discharges and recharges won’t actually damage a battery, they can decrease the accuracy of the battery gauge; this can be remedied by doing a deliberate full discharge every 30 charges. When you’re not using the battery for a prolonged time, you can preserve its life by removing it at 40 percent charge and storing it in a cool, dry place. The worst thing you can do is leave a fully charged battery at high heat – which leads us to our next point …

2. Avoid excessive heat
Notebooks generate a lot of heat. When they get too hot, they shut themselves down or cause damage to your notebook battery, hardware or electronic components. Because notebook operations are responsible for creating internal heat, you can avoid problems by changing settings and reducing processor speeds and screen brightness. You can also install freeware utilities that monitor the temperature of your notebook and automatically speed up the fan or decrease power usage. Turn off your computer before putting it in a notebook case or any confined space where heat can build up. And remember to avoid high-heat environments, like a hot car. Another way to ensure your notebook doesn’t overheat is to …

3. Let air vents breathe
Overheating can quickly result if your notebook’s air vents are blocked. So don’t put it on a soft surface like a bed, where the blankets and pillows can squash up against the air vents, preventing air from circulating. Even on hard surfaces, some notebooks can have a hard time “breathing”. If this is the case with your notebook and you see that it is getting too hot, you can elevate the back of the computer by propping it up using household objects or getting a laptop stand that allows air to flow freely. Notebook coolers or “chill pads” work similarly but include external fans. Another way that air vents and ports can get blocked is with dust. Use a can of compressed air to clear them. Speaking of cleaning …

4. Be careful with LCD screens, the most expensive part of the notebook
When cleaning your screen, be very careful. Minerals in tap water can leave spots, so only use distilled water, and don’t use any solvents or alcohol, like household glass cleaner, or paper towels, which contain wood fibre and cause scratches. Best of all is to use a lint-free dry microfibre cloth to gently remove dust from your screen. In general, avoid touching the screen, as it can leave fingerprints and cause permanent marks if too much pressure is applied. Fractures in the LCD display, though you might not be able to see them, create lines, patterns, spots or bleeding around the edges of the screen, which may only get worse.

By following these steps, reading and heeding the manufacturer’s instructions and warnings, and paying attention to your notebook, you can help ensure it has a long and happy life.

Netbooks vs. notebooks: What’s right for your needs?

Netbooks
Netbooks, like the HP Mini, are designed to give you an easy, portable way to access the Internet with built-in Wi-Fi. [1] The small, lightweight design makes netbooks a great choice when traveling but they’re not intended for mainstream productivity and media-rich applications. Netbooks are best suited as a companion to your everyday PC.

HP Mini netbooks now come preinstalled with HP QuickSync software powered by Syncables™. You’ll no longer need to worry whether you have the latest version of a document because you can automatically sync, migrate, access and publish content between your main PC, HP Mini or other syncable devices on the same network. [10]

Notebooks
Notebooks are meant to give you a multifunctional computer. They have built-in Wi-Fi [1] to give you the freedom to work and play wirelessly. Depending on the model, larger screen sizes, bigger hard drives and built-in DVD drives increase laptops』 weight, which makes them less portable than netbooks but an excellent choice for your everyday computing needs.

Compare activities between netbooks and notebooks
The list below recommends activities for HP Mini netbooks and typical notebooks. Some activities, like editing photos, can be performed on a netbook, but will slow down performance.

HP Mini

Send and receive e-mail [2]
Use Microsoft Office productivity software (Word, PowerPoint)
Listen to music
View photos
Surf the web [2]
Video chat with a webcam [2]
Play casual games
Notebook

Send and receive e-mail [2]
Use Microsoft Office productivity software (Word, PowerPoint)
Listen to music
View photos
Edit photos and videos
Surf the web [2]
Watch videos or movies
Video chat with a webcam [2]
Play casual games
Play mainstream, graphics-rich games
Run more than one application at the same time
How do netbooks and notebooks measure up?
Here are some at-a-glance stats about the differences between HP netbooks and typical notebooks.

HP Mini

Size : 10.55”x7” – 11.4×8.03”(fits in a purse)
Weight : Starts at 2.69 lbs. [3]
Processor : IntelR Atom™
Operating System : Windows XP Home Edition, Windows 7 Starter, Windows 7 Home Premium
Graphics : Intel shared or NVIDIA ION LE shared
Memory : Up to 3GB
Hard drive [6] : HDD up to 250GB [6]; SSD up to 80GB
Wireless [1] : 802.11b/g or 802.11a/b/g/n [7], optional Bluetooth, optional WWAN [9] and GPS
Optical disc drive : None
Typical Notebooks

Size : 12 x 8″(fits in a backpack)
Weight : 5-9 lbs.
Processor : Dual-core standard; quad-core
Operating System : Windows7 Premium, Business and Ultimate
Graphics : Full range of Intel shared, NVIDIA and ATI shared and dedicated options
Memory : 2GB-16GB or more
Hard drive [6] : 250GB-1TB500GB [6] or more; SSD up to 320GB with dual drive configuration
Wireless [1] : 802.11a/b/g/n [7], optional Bluetooth, optional WWAN [9] (select models)
Optical disc drive : CD/DVD drive with optional Blu-Ray
Now the big question: Should you buy a netbook or a notebook?
It really comes down to how you’ll use the product and your budget. If you want to edit videos, watch movies, play games and run more than one application at the same time while on the go, netbooks can’t compete with the multifunctional prowess of notebooks. But if you’re looking for a compact mobile companion with built-in Wi-Fi [1] for surfing the web, blogging and staying in touch with friends, the small price tag of netbooks is hard to beat for a secondary computer. To learn more about HP’s netbooks, go to www.hp.com/go/mini.

[1] Wireless access point required and is not included. Availability of public wireless access points limited wireless, Internet and VOIP require separately purchased service contract.
[2] Internet access required; sold separately.
[3] Weight varies by configuration.
[6] For hard drives, GB=1 billion bytes. Actual formatted capacity is less. Up to 8GB of hard drive is reserved for the system recovery software.
[7] The specifications for the 802.11n WLAN are draft specifications and are not final. If the final specifications differ from the draft specifications, it may affect the ability of the notebook to communicate with other 802.11n WLAN devices.
[9] Broadband use requires separately purchased service contract. Check with service provider for coverage and availability in your area.
[10] To use HP QuickSync, each device must have HP QuickSync software installed and all devices need to be on the same network.

Microsoft, Windows are trademarks of the Microsoft group of companies.

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