vendredi 23 mars 2012

aspnet user in win serv ??

http://www.velocityreviews.com/forums/t67145-aspnet-user-missing-from-windows-2003-a.html

is remplaced by  network service

iis cant despaly asp

By default, when IIS is installed on any version of the Windows Server 2003 family, IIS only serves static content (HTML).

http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q315122

https://www.google.co.ma/search?q=Web+Service+Extension+to+IIS+6.0&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&hl=fr&tbm=isch&source=og&sa=N&tab=wi&authuser=0&ei=vFprT-PZFdO0hAfE65ioBw&biw=1600&bih=1096&sei=vlprT-3BMtGIhQeArNS9Bw

http://fogbugz.stackexchange.com/questions/277/error-file-not-found-cannot-display-asp-pages-windows-2003

mercredi 21 mars 2012

how to instal 2is without CD

method 1 :
First download the archive file: Download
Then extract it.

Go to:
Control Panel
Add/Remove programs
Add Windows components
And then pick IIS.

It will ask to insert the CD, press OK. Next, browse to the location where you extract the downloaded file. Installer asks few times to insert the CD, every time point it to the extracted location.

method 2 :
 browse to local(on the local machine) or to a  remote I386 Folder using "\server\C$" 

SQL Server: Operating System Error 5 (Access Denied)

when i tried to bakup my sqlserver database under win serv 2003 i get a strange error


Cannot open backup device 'C:\***********'. Operating system error 5(access denied). RESTORE HEADER ONLY is terminating abnormally. (Microsoft SQL Server, Error: 3201)

Cause
The SQL Configuration Manager cannot log in due to shared permissions issue under the executed backup account.

Resolution
  1. Open SQL Configuration Manager
  2. Right-click on the database instance (typically SQL Server: SRVMGRENT) and select Properties from the pop-up menu.
  3. On the Log On tab, change Built-in account to Local System.
  4. Click the OK button.


vendredi 16 mars 2012

568A/568B








http://www.zytrax.com/tech/layer_1/cables/tech_lan.htm

pin du rj45



Ethernet 10/100/1000Base-T Straight Thru

Wiring scheme: EIA/TIA 568B
This cable will work with 10Base-T, 100Base-TX and 1000Base-T and is used to connect a network interface card to a hub or network outlet. These cables are sometimes called "whips".
Note: While 10BaseT and 100Base-TX only uses two pairs, please do connect all pairs since 1000BaseT uses all of them, and save yourself some future debugging :)

Pinout

Rj45m.png
RJ45 MALE CONNECTOR to network interface card.
Rj45m.png
RJ45 MALE CONNECTOR to hub.
Name Pin Cable Color Pin Name
TX+ 1 White/Orange 1 TX+
TX- 2 Orange 2 TX-
RX+ 3 White/Green 3 RX+
4 Blue 4
5 White/Blue 5
RX- 6 Green 6 RX-
7 White/Brown 7
8 Brown 8
Note: It's important that each pair is kept as a pair. TX+ & TX- must be in the pair, and RX+ & RX- must together in another pair. (Just as the table above shows).
Just for your information, this is how the pairs are named:
Pair Pins Common color
1 4 & 5 Blue
2 1 & 2 Orange
3 3 & 6 Green
4 7 & 8 Brown
The + side of each pair is called the "tip" and the - side is called the "ring", a reference to old telephone connectors.
RS232D uses RJ45 type connectors (similar to telephone connectors)
Pin No. Signal Description Abbr. DTE DCE
1 DCE Ready, Ring Indicator DSR/RI «— —»
2 Received Line Signal Detector DCD «— —»
3 DTE Ready DTR —» «—
4 Signal Ground SG
5 Received Data RxD «— —»
6 Transmitted Data TxD —» «—
7 Clear To Send CTS «— —»
8 Request To Send RTS —» «—

Theory
i
This is made possible because of the wasteful (some may say "spare") wires in cat-5 cable.

Cat 5 cable and RJ-45 jacks have eight wires.
Ethernet uses two pairs (four wires), one for send and one for receive.

jeudi 15 mars 2012

express chipset family

Un chipset est un espèce de module graphique remplaçant une carte, étant intégré à la carte mère donc moins cher mais beaucoup moins puissant... Ce qu'on ne peut pas vraiment appeler une carte graphique. Il sert pour les ordinateurs bureautiques surtout

mercredi 14 mars 2012

BusyBox


The Nouveau drivers nvidia

The only open source drivers released by NVIDIA are those for the older nForce hardware. The Nouveau drivers, on the other hand, are an open source alternative developed by the Linux community through reverse engineering of NVIDIA's proprietary drivers. It's this open source alternative that is usually the default driver with Linux distributions.

 http://techgage.com/news/nvidia_joins_the_linux_foundation/

mercredi 7 mars 2012

adaptateur USB/Réseau Ethernet

le DUB-E100
 
 peut se connecter à n'importe quel ordinateur de bureau ou portable doté d'un port USB et convertissant ainsi l'interface USB en un port de réseau LAN de type Ethernet ou Fast Ethernet 10/100Mbps.

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