Friday, June 17, 2011

Create Hotspot (without ad hoc) using Wi-Fi Laptop

Create Hotspot (without ad hoc) using Wi-Fi LaptopJune 18, 2011Wifi Logo
To create a hotspot that is commonly used to use Wi-Fi router to share Internet access to devices that have Wi-Fi (laptop, Blackberry, Notebook, Smartphone, PSP, etc.).
If we want to connect 2 computers that have Wi-Fi access without using the Wireless Router is usually one will be the Adhoc server while the other becomes a client, but if we want to share internet connection hotspot with your PSP, Blackberry, iPad, or the Nintendo DSi Hotspot Adhoc will not be detected, this occurs because they require a more secure connection such as WPA2 (so kira2 non-technical language).
Note: For how to create a hotspot with a laptop using Ad Hoc can be seen on the post Making Hotspot (with Ad hoc) using Wi-Fi Laptop in Windows XP and Create Hotspot in Windows 7 and Vista using Wi-Fi LaptopTechnical facts: One of the biggest differences between AdHoc and Access Point is that the Access Point mode allows you to actually share a Wi-Fi, the Wi-Fi cards are the same as you use to access the Wi-Fi networks. Ad Hoc requires internet connection coming from another card (Ethernet, cellular or Wi-Fi card both on your computer).
We can use a laptop / PC, we who are usually just to share Internet connection with another laptop, using a program called Connectify. The function of this program is to transform us into a WiFi on the laptop Wi-Fi Router.Making use of Wi-Fi Hotspot Laptop:
To create a hotspot that is commonly used to use Wi-Fi router to share Internet access to devices that have Wi-Fi (laptop, Blackberry, Notebook, Smartphone, PSP, etc.).
If we want to connect 2 computers that have Wi-Fi access without using the Wireless Router is usually one will be the Adhoc server while the other becomes a client, but if we want to share internet connection hotspot with your PSP, Blackberry, iPad, or the Nintendo DSi Hotspot Adhoc will not be detected, this occurs because they require a more secure connection such as WPA2 (so kira2 non-technical language).
Note: For how to create a hotspot with a laptop using Ad Hoc can be seen on the post Making Hotspot (with Ad hoc) using Wi-Fi Laptop in Windows XP and Create Hotspot in Windows 7 and Vista using Wi-Fi LaptopTechnical facts: One of the biggest differences between AdHoc and Access Point is that the Access Point mode allows you to actually share a Wi-Fi, the Wi-Fi cards are the same as you use to access the Wi-Fi networks. Ad Hoc requires internet connection coming from another card (Ethernet, cellular or Wi-Fi card both on your computer).
We can use a laptop / PC, we who are usually just to share Internet connection with another laptop, using a program called Connectify. The function of this program is to transform us into a WiFi on the laptop Wi-Fi Router.Making use of Wi-Fi Hotspot Laptop:
First download the program first Connectify here, and choose download.Once installed, turn on the WiFi laptop, and then click the notification icon located near the clock, as shown below.How to create a hotspot on a laptop Windows 7

First download the program first Connectify here, and choose download.

Once installed, turn on the WiFi laptop, and then click the notification icon located near the clock, as shown below.How to create a hotspot on a laptop Windows 7
Box will appear as belowSetting ConnectifyWifi name: fill the name of the connectionPassword: 8 charactersInternet: select the Internet connection that will be shared
Mode WiFi and left as is only, after that click Start Hotspot to make your laptop into a hotspot.
Viola ... Turn on your device and then connect. Now you can share the internet on your laptop to a Blackberry, Smartphone, PSP, Notebook, etc. without the worry of spending pulse or buy a Wi-Fi Router.System Requirements:

    
Windows 7 (one of the reasons why you should upgrade windows xp / vista you) or Windows Server 2008 R2 (32/64bit)
    
Wi-Fi card who is compatible with Windows 7
Some Wi-Fi card yg Connectify Compatible with:

    
AR5xxx/AR9xxx Atheros cards, driver version 8.0.0.238
    
Broadcom 4310-series (in many Dell laptops)
    
4321AG/4322AG/43224AG Broadcom WLAN Adapter, driver version 5.60.18.8 (here)
    
D-link DWL-G510 AIRPLUS G Wireless PCI Adapter, driver version 3.0.1.0
    
D-Link DWA-140 RangeBooster N USB Adapter, driver version 3.0.3.0
    
Dell 1510 Wireless N adapter, Broadcom version, driver 5.60.18.8, (here)
    
Intel 5100/5300, driver version 13.0.0.107
    
Linksys Dual-Band Wireless-N USB Network Adapter (WUSB600N), driver version 3.0.10.0
    
Netgear WG311T 108 Mbit
    
Ralink RT2870 (in many 802.11n USB dongles)
    
Realtek RTL8187B (Win7 driver ver.1178)
    
Realtek RTL8187SE (with the drivers That CAME with Windows 7)
    
RTL8192u with Realtek 1370 (Beta)
    
Sitecom Wireless USB Adapter 54g WL-608, with Ralink RT2870 drivers, version 3.0.9.0
Wi-Fi cards are not compatible with Connectify:

    
Belkin F5D7050UK
    
Belkin Wireless G MIMO devices (as of version 3.1.2.0)
    
D-Link DWL-G122 AIRPLUS G
    
Gigabyte GA-WPKG 802.11g
    
Intel 3945/4965, 2200BG (most Intel cards, unfortunately)
    
Mac Book Builtin Broadcom devices
    
Realtek RTL8187 (like in older 802.11BG USB dongles)
    
Zydas ZD1211 (also in 802.11BG USB dongles)
Troubleshooting Connectify:
1. Check the brand and model of your Wi-fi card is supported by Connectify, and update drivers to the latest version.
2. Make sure you mengginstall Connectify with a User that has Administrator rights
3. Check the status of Microsoft Virtual WiFi driver Miniport Adapter:

    
Go to Device Manager in Control Panel, check the Network Adapters there will be a WiFi device Microsoft Virtual Miniport Adapter. Make sure that does not appear next to the yellow exclamation mark, and if there is a yellow exclamation mark, to overcome double-click the Microsoft Virtual WiFi Miniport Adapter Driver tab and then enter, click Disable then click the Enable button again.
    
When the Virtual Wifi Miniport does not appear in the Device Manager of Windows 7, via the command prompt type the following command:

    
netsh wlan mode = allow set hostednetwork
    
netsh wlan start hostednetwork
4. Check your firewall settings and make sure the open network access to the program and the following ports:
1. Connectifyd.exeUPnP - 1900 (UDP), 2869 (TCP), 5000 (TCP)2. ConnectifyNetServices.exeDHCP - 67 (UDP), 68 (UDP), 1317 (UDP)DNS - 53 (UDP), 1303 (UDP)
5. Check the status of Internet Connection Sharing in the Control Panel \ Network and Internet \ Network Connections, right-click your network adapter (eg: Lan card or modem 3g) select the Sharing tab and check the option Allow other network users to connect through this computer's Internet connection.

Enabling ICS (Internet Connection sharing) in Windows 7
6. Some modems are bundled directly from mobile operators (eg GSM, 3G or EVDO) would prevent the use of Internet Connection Sharing (ICS) in Windows 7, so even if a hotspot is connected, still can not access the Internet.
7. Version 2.2 contained a bug Connectify VPN and some modems will have problems if you are experiencing an "Error 651: The modem (or other connecting device) has reported an error" please download Connectify 2.1 on http://connectify21.4shared.com