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June 12 Compro E900F配ComproDTV 4.2.3.4的測試於Vista X64上，1數位+1類比的測試。硬體我很滿意，但是軟體還有很大的改進空間。用硬壓的CPU使用率果然很低(E6550 + 8500GT with latest driver)。
數位電視大家都一樣，所以看看有線電視的畫質(使用預設設定)：
如果要搭Windows Media Center用的話，由於Media Center只能設定其中一種訊號類型，且不知道為什麼有時候會先抓Tuner 2，所以可能需要把Media Center要看的那種訊號接在Tuner 2的位置，不然Media Center的Live TV會顯示錯誤訊息。
另外我無意間發現一個祕技，不用進入選項設定就可以切換預設的Tuner。只要將另一個Tuner的電視畫面開在新的子視窗中，然後在子視窗的畫面上用滑鼠左鍵點兩下，母子視窗的畫面內容就會交換，此時也會順便更改預設的Tuner。 如果覺得類比電視的畫面有點糊，我建議可以把"去除交錯運算等級"設為0，不過這樣做會有因交錯式畫面而在移動物體邊緣產生毛邊的現象。但是在我的環境下我覺得只要設為1，畫面就會明顯糊很多，所以我選擇接受毛邊。
缺點(有些跟E900F無相依關係，是ComproDTV 4本來就存在的問題)，並附上康博客服的回應：
最後來幾張用DVB Viewer看公視Hi_HD頻道的截圖(點即可看大圖)，不過由於我的螢幕解析度只有1680*1050，所以沒辦法抓Full HD的圖。 相關討論可至ComproDTV 技術論壇觀看。 May 15 Enable Network Level Authentication in XP SP3 (遠端桌面連線顯示"遠端電腦需要網路層級驗證")Although Remote Desktop Connection (RDC) 6.1 included in XP SP3 supports NLA, you still have to turn on CredSSP manually for NLA to work.
 May 13 WaitHandle.WaitAll無法處理長度超過64的陣列當有一些大量計算可以multi-thread同時做的時候我喜歡用ThreadPool.QueueUserWorkItem丟下去跑。無論是用ThreadPool或多個Thread，有時需要等待那些計算全部完成才能繼續做後續動作，這時就可以用一個ManualResetEvent的collection搭配WaitHandle.WaitAll。然而WaitHandle.WaitAll在陣列元素超過64個的時候就會發生NotSupportedException。
public static void WaitAll(WaitHandle[] handles) { if (handles == null) throw new ArgumentNullException("handles"); foreach (WaitHandle wh in handles) { wh.WaitOne(); } } May 02 ASP.NET AJAX 循序執行ASP.NET AJAX預設如果在前一個動作還沒做完時就引發第二個動作，會把前一個動作直接中斷並執行第二個，造成程式碼常常會有一些奇怪的錯誤。網路上有人把它改寫成把動作放到queue中，依序執行。
只要在aspx中引用下面文章中提供的PageRequestManagerEx.js並呼叫PageRequestManagerEx.init()即可。
放在 UpdatePanel 中的 TreeView 效能很差最近需要用到好幾MB的TreeView，展開時要自動更新TreeNode內容，結果在展開時慢到IE都會跳出來問我要不要中止script的執行。在網路上努力的找了一下資料，運氣不錯發現不久之前剛好有人提到原來要把TreeView的EnableClientScript屬性設為false。不過我後來還是更進一步把ChildNodes改成動態產生，減低所佔的空間就是了......
順道一提，IE是以不是以時間判斷script執行時間過久，而是以執行了多少個statement來計算。如果要修改預設的statement數量限制可參考：How to set time-out period for script March 02 IIS FTP 7.0 says "534 Local policy on server does not allow TLS secure connections."Solution: Select an SSL certificate in "FTP SSL Settings" at the server level. December 31 2007/12/29 卓文萱台南簽唱會
由於上次簽唱會晚了快一個小時才開始，想說這次也不會準時，結果太晚到場。 充好電的電池出門時忘了帶，拍沒幾張後沒電趕緊回家換，所以這次沒拍到幾張，真可惜。 所有的照片請至：http://erictsai.tw/Photos/20071229 2007/11/11卓文萱台南簽唱會：http://erictsai.tw/Photos/20071111 2006/11/18卓文萱台南簽唱會：http://erictsai.tw/Photos/20061118 October 11 "The McAfee Framework Service service hung on starting."Error Event ID: 7022 This error occurs on all my domain controllers and domain members. Resolution: Execute the following command: "sc config McAfeeFramework depend= RPCSS/Netman" (without quotes), or go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\McAfeeFramework, add a line says "Netman" without quotes to the value of DependOnService. September 06 壓縮永豐e-Leader已下載之歷史資料
1990/01/04至2007/09/07的資料下載完440MB壓縮後剩下248MB。
September 05 How to move Outlook Connector Outlook.nst file (如何移動Outlook Connector的資料檔)"With Microsoft Office Outlook Connector, you can use Microsoft Office Outlook 2003 or Microsoft Office Outlook 2007 to access and manage your Microsoft Windows Live Hotmail or Microsoft Office Live Mail accounts, including e-mail messages and contacts for free!"
The default disk volume (C:) which contains my user profile doesn't have enough space to store all my mail, so I have to move Outlook Connector data files to another location. Unfortunately, there is no way to move data files using Outlook Connector or Outlook settings.
August 30 SATA Hot Plug Utility for Windows VistaIf you're using SATA drives in Windows XP with vendor-provided driver, SATA drives may show up in the "Safely Remove Hardware" icon for hot plugging.
But in Vista, SATA drives won't show up in "Safely Remove Hardware".
HotSwap! is an utility which allows hot plugging for SATA drives in Windows Vista. April 15 Extremely Slow HTTPS Access with IE7 in Vista (在Vista中用IE7開啟某些HTTPS網頁時速度極慢)For some HTTPS websites, the response will be very slow.
Try install this patch: Update for Windows Vista (KB933228)
If it doesn't help, try the following:
First: Try to disable "Use TLS 1.0" in Internet Options.
Second: Try to enable "Use SSL 2.0" in Internet Options.
Last: If it's still very slow, try to disable TCP auto tunning by executing the following command in cmd.exe as administrator.
netsh interface tcp set global autotuninglevel=disabled April 12 Using Web Publishing Wizard in Vista (在Vista中使用照片上傳精靈)Reference: XP Web Publishing Support within Vista
Extended Reading: Online Print Wizard Service Provider SDK April 05 Run OpenSSH sshd on Windows without Cygwin"OpenSSH is a FREE version of the SSH connectivity tools that technical users of the Internet rely on".
For Windows Vista Enterprise, Ultimate and Server 2008:
For Windows 2003 R2:
For Windows 2000, XP, 2003:
Generic Steps:
April 02 FON as bridge (讓FON跑橋接模式)
If /sbin/ifup has been updated in future updates, you must modify it again after the update and reboot. April 01 Disable CD Burning in Vista (停用Vista中的燒錄功能)In Vista, you can't disable the CD Burning feature from the Property page of a device.
By Group Policy:
1. run gpedit.msc
2. go to [User Configuration\Administrative Templates\Windows Components\Windows Explorer]
3. double click [Remove CD Burning Features], choose [Enable]
By Registry:
1. run cmd.exe as administrator
2. reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoCDBurning /t REG_DWORD /d 1 /f January 21 ET Cut - My DVR-MS Cutter for Vista Media CenterScreenshot:
  Motivation:
I used to use a program called dCut in Windows XP Media Center Edition (MCE) to cut segments from DVR-MS files, and then use DVRMSToolbox to convert DVR-MS files into MPG or WMV format. But dCut doesn't work in Vista Media Center. Besides, dCut cannot combine several segments into one file. ( I usaually dig out hidden DVR-MS files from Recorded TV\TempSBE while I see some interesting advertisement. Unfortunately sometimes the ad is splitted into two files. )
Introduction:
ET Cut is a program runs in Vista Media Center which can combine any amount of segments from any amount of DVR-MS files into a new file.
Installation and Uninstallation:
Usage:
Known Issue:
Change Log: v0.3
v0.2
To Do: To generate output asynchronously. So you can do something else while the program is generating the output.
P.S. You can also take a look at Olcay's TV Toolbox. |
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