Win7咋把我桌面圖標(biāo)給“吞”沒了？

Win7之家（ www.afsion.com.cn）：Win7咋把我桌面圖標(biāo)給“吞”沒了？

前段時間，有運行最新一代客戶端操作系統(tǒng)Windows 7的用戶表示，他們桌面上的數(shù)個快捷方式無緣無故地完全消失了。

對此，微軟表示，這是預(yù)期之中的事情，是Windows7設(shè)計者在Windows7中所添加的設(shè)計。在默認(rèn)情況下，只要System Maintenance troubleshooter（系統(tǒng)故障維護）檢測到桌面的快捷方式已經(jīng)無效了，將會自動將其刪除。

微軟發(fā)表聲明表示，每周，System Maintenance troubleshooter（系統(tǒng)故障維護）都會對操作系統(tǒng)進行維護，期間，System Maintenance troubleshooter（系統(tǒng)故障維護）可能會自動修復(fù)錯誤問題，也有可能會通過行動中心報告問題。當(dāng)檢測到用戶計算機桌面上有超過4個無效的快捷方式的時候，System Maintenance troubleshooter（系統(tǒng)故障維護）將會自桌面移除所有的無效快捷方式。

微軟指出，在刪除桌面快捷方式的時候，Windows7的System Maintenance troubleshooter（系統(tǒng)故障維護）是具有一定的限制的。當(dāng)無效的桌面快捷方式少于4個或等于4個的時候，System Maintenance troubleshooter（系統(tǒng)故障維護）并不會對其進行刪除。

此外，如果用戶不想無效桌面快捷方式被刪的情況發(fā)生的話，也可以禁用System Maintenance troubleshooter（系統(tǒng)故障維護），按照以下步驟執(zhí)行即可——

1、點擊左下角開始按鈕，在搜索框中輸入“疑難” 兩個字，然后點擊“疑難解答”；

強烈建議Win7新手朋友們閱讀《“我是Windows7高手”之第一個秘密》這篇軟媒的原創(chuàng)文章。

2、在跳出來的控制面板的“疑難解答”窗口里面，點擊左側(cè)的“更改設(shè)置”——

3、計算機維護那兒，選擇“禁用”，在其他設(shè)置里面，你可以去掉“允許在啟動時”立即開始排除故障那個勾選框。

好了，到這兒就徹底解決了。

微軟指出，正常情況下，Windows用戶經(jīng)常會創(chuàng)建無效的快捷方式，例如，當(dāng)USB設(shè)備沒有連接到計算機上的時候，為其創(chuàng)建的桌面快捷方式則視為無效。

這篇文章中的信息適用于：

Windows 7 Enterprise
Windows 7 Home Basic
Windows 7 Home Premium
Windows 7 Professional
Windows 7 Ultimate

當(dāng)然，大家也可以去看下針對此問題的微軟官方說明網(wǎng)頁：
http://support.microsoft.com/kb/978980/

Windows7之家（www.afsion.com.cn）特別提供英文原文如下：

Windows 7 RTM Eats Desktop Shortcuts
Especially if they are broken

Windows 7 RTM can eat up some of the desktop shortcuts created by end users, Microsoft explained. Customers running the latest iteration of the Windows client have reported that in certain scenarios shortcuts that they placed on the desktop disappeared altogether. According to the Redmond company, this is expected, by design, behavior in Windows 7. At fault is the System Maintenance troubleshooter that will delete all shortcuts from the desktop as long as they are considered broken.

“The System Maintenance troubleshooter performs a weekly maintenance of the operating system. The System Maintenance troubleshooter either fixes problems automatically or reports problems through Action Center. When there are more than four broken shortcuts on the desktop, the System Maintenance troubleshooter automatically removes all broken shortcuts from the desktop,” Microsoft stated.

According to the software giant, the System Maintenance troubleshooter has a certain limit that triggers it to delete broken shortcuts. Microsoft informs that keeping the number of broken shortcuts on the desktop to no more than four ensures that they won’t be touched. But place five broken shortcuts on the Windows 7 desktop and they will be deleted.

“If you must have more than four broken shortcuts on your desktop, you can disable the System Maintenance troubleshooter. If you disable the System Maintenance troubleshooter, all the maintenance tasks that it performs are disabled. To disable the System Maintenance troubleshooter, follow these steps: click Start, and then click Control Panel. Under System and Security, click Find and fix problems. On the left navigation pane, click Change settings. Set Computer Maintenance to Off,” Microsoft added.

The Redmond company explained that users could frequently create Windows 7 desktop shortcuts that were broken. “For example, a desktop shortcut for a USB device may be regarded as broken if the USB device is not connected when the System Maintenance troubleshooter performs its maintenance,” the software giant explained. This behavior is by design, as already mentioned, so users should not expect a fix.