HyperWRT is a power boost firmware for the Linksys WRT54G and WRT54GS router. The goal of this project is to add a limited set of features to the last Linksys firmware, extending its possibilities but staying close to the official firmware. I am trying to update my router's firmware because we've been having problems with our internet connections lately. I am going to the downloads on the site where you get the firmware, and I click to download the file, but it says file not found. Is there any suggestions or third party sites where I.

Features:

• Complies with 802.11g and 802.11b (2.4GHz) Standards
• All LAN Ports support auto-crossover (MDI/MDI-X)
• Supports Wired Equivalent Privacy™ (WEP), Wi-Fi Protected Access™ (WPA) and Wi-Fi Protected Access™2 (WPA2)

What's New:

• Resolved issue with firmware 4.21.4 causing malfunction on v.2 hardware
• Resolved XSS security vulnerability
• Updated TZO client
• Added multiple language support in browser-based GUI
• Added browser-based GUI login timeout feature
• Resolved UPnP security issue
• Updated daylight saving policy for U.S. market

• • January 10, 2013
  • Windows (all)
  • 15,504 downloads
  • 3.2 MB
• • March 1, 2010
  • Windows (all)
  • 19,809 downloads
  • 1.7 MB
• • December 8, 2011
  • Mac OS X
  • 2,999 downloads
  • 1.7 MB
• • March 9, 2012
  • Windows (all)
  • 20,537 downloads
  • 1.7 MB
• • October 6, 2009
  • Windows (all)
  • 34,592 downloads
  • 283.0 MB
• • July 27, 2009
  • Windows (all)
  • 14,574 downloads
  • 1.7 MB
• • July 27, 2009
  • Windows XP/Vista
  • 1,927 downloads
  • 1.7 MB

From DD-WRT Wiki

DD-WRT supports all WRT54G models except for the v7.

The first 4 digits in the serial number (look on the box or the underside of the router) represent the hardware revision:

CDF0 = WRT54G v1.0
CDF1 = WRT54G v1.0
CDF2 = WRT54G v1.1
CDF3 = WRT54G v1.1
CDF5 = WRT54G v2.0
CDF7 = WRT54G v2.2
CDF8 = WRT54G v3.0
CDF9 = WRT54G v3.1
CDFA = WRT54G v4.0
CDFB = WRT54G v5.0
CDFC = WRT54G v5.1
CDFD = WRT54G v6.0
CDFE = WRT54G v7.0
CDFK = WRT54G v7.2 (Currently widely spread in Finnish IT stores 13.5.2008)
CDFF = WRT54G v8.0 (purchased 2007-6-4 New Jersey Best Buy)
CDFG = WRT54G v8.0 (purchased 7-16-2007 Hemet Staples)
CDFJ = WRT54G v8.2 (Amazon.com 6-25-2008)

CL7A = WRT54GL v1.0
CL7B = WRT54GL v1.1
CL7C = WRT54GL v1.1

CGN0 = WRT54GS v1.0
CGN1 = WRT54GS v1.0
CGN2 = WRT54GS v1.1
CGN3 = WRT54GS v2.0
CGN4 = WRT54GS v2.1
CGN5 = WRT54GS v3.0
CGN6 = WRT54GS v4.0
CGN7 = WRT54GS v5.0
CGN8 = WRT54GS v5.1
CGN9 = WRT54GS v6.0 (about 4 left in Manchester NH Best Buy on 2/25/08)
CGNB = WRT54GS v7.0
CGNC = WRT54GS v7.0 (Hadley, MA Best Buy)
CGNE = WRT54GS v7.2 (Walmart, Jacksonville, FL - April 06, 2008)
CJK0 = WRTSL54GS v1.0

CO61= WRT54G-TM v1.1 (T-Mobile HotSpots)

See more information on the LinksysInfo Autopsy page.

DD-WRT supports all WRT54G models except for the v7.

[edit]Gv1.0 & v1.1

See Linksys WRT54G v1.0 & 1.1 page.

[edit]Gv2.0

See Linksys WRT54G v2.0 page.

[edit]Gv3.0

See Linksys WRT54G v3.0 page.

[edit]Gv4.0

Linksys Wrt54g Firmware Update Downloads

See Linksys WRT54G v4.0 page.

[edit]Gv5.0 & v5.1 & v6.0

See Linksys WRT54G v5.0 & 5.1 & 6.0 page.

[edit]Gv7.0

[edit] Gv7.2

See Linksys WRT54G v7.2

[edit]Gv8.0 & v8.2 (see below for v8.1)

See Linksys WRT54G v8.0 & v8.2 page.

[edit]Gv8.1

The WRT54Gv8.1 router already has a Linux CFE in the flash. There is no need for running any prep or killer file before the initial flash.

This model also has a 128K compressed CFE so it will load micro_plus and micro_plus_ssh directly. Initial flashing of this model requires a modified file with the proper header. You can obtain this file here. After this file is loaded you can then upgrade to any micro_generic.bin file....or one of the micro_plus, micro_plus_ssh mentioned above.

See Linksys WRT54GL page.

DD-WRT supports versions 1 through 6 of the WRT54GS router. (Note that later versions have less flash memory and may require micro versions of DD-WRT.) Versions 7 and 7.2 must use the micro (not the mini) version.

[edit]GSv1.0

See Linksys WRT54GS v1.0 page.

[edit]GSv1.1

See Linksys WRT54GS v1.1 page.

[edit]GSv2.0

See Linksys WRT54GS v2.0 page.

[edit]GSv3.0

Linksys Wrt54g V5 Firmware Upgrade Download

See Linksys WRT54GS v3.0 page.

[edit]GSv4.0

See Linksys WRT54GS v4.0 page.

[edit]GSv5.0 & v5.1 & v6.0

See Linksys WRT54GS v5.0 & 5.1 & 6.0 page.

[edit]GSv7.0 and v7.2

See Linksys WRT54GS v7.0 & 7.2 page.

Linksys Wrt54g V6 Firmware Download

The standard clock speed of a WRT54G(S) v2-v6 is 200 MHz. DD-WRT allows overclocking the device to up to 300 MHz for v2-v3 and up to 250mhz for v4-v6. It is also possible to underclock, which may be useful for troubleshooting crashes which may be caused by overheating. Newer Linksys firmware overclocks some models of the WRT54GS to 216 MHz, to prevent instability issues inherent in the 2.x versions.

The WRT54G(S) v4-v6 and WRT54GL v1.x have a BCM3302 v0.8 processor instead of a BCM3303 v0.7 with previous models.

WRT54GL v1.1 is stable when overclocked at 250MHz, with no extra cooling. Your mileage may vary.

Linksys Wrt54g Firmware Update Download Windows 7

For information on running a v4 series greater than the CFE imposed maximum of 250mhz, please see [Increased overclocking through CFE modifications] (technical).

Linksys Wrt54g Setup