Category Archives: DIR-615

Slow Network or Internet Download and Read Speeds using Intel Network Adapter

You may find that Network and/or Internet speeds are very slow when using an Intel Network Adapter.

This appears to be an issue with the Speed and Duplex settings, after a Driver update or installation you may notice that the Speed and Duplex is set to 100 Mbps Full Duplex.

100 Mbps Full Duplex

 

 

 

 

 

 

 

 

 

 

When running a LAN Speed Test it only reports a Read speed of 5 Mbps and Internet Speed tests also report terrible Download rates.

LANSpeedTestSlow

 

 

 

 

 

 

 

 

 

 

Upon changing the Speed and Duplex setting to Auto Negotiation the issue is resolved

Auto Negotiation

 

 

 

 

 

 

 

 

 

LAN speed test and www.speedtest.net results after making this change both indicate the issue is resolved

LANSpeedTestFixed

speedtestresult

DD-WRT Firmware Revision Histroy for the D-Link DIR-615 Rev D1 D2 D3 and D4 (Includes Virgin Media Supplied D-Link DIR-615 Router)

DD-WRT Firmware Revision Histroy for the D-Link DIR-615 Rev D1 D2 D3 and D4 (Includes Virgin Media Supplied D-Link DIR-615 Router)

r20119 V24-preSP2 – 10-12-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/10-12-12-r20119-testing/dlink-dir615d/

r20086 V24-preSP2 – 10-06-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/10-06-12-r20086-testing/dlink-dir615d/

r19519 V24-preSP2 – 07-20-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/07-20-12-r19519/dlink-dir615d/

r19342 V24-preSP2 – 06-08-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/06-08-12-r19342/dlink-dir615d/

r19327 V24-preSP2 – 06-06-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/06-06-12-r19327/dlink-dir615d/

r18777 V24-preSP2 – 03-19-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/03-19-12-r18777/dlink-dir615d/

r18767 V24-preSP2 – 03-08-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/03-08-12-r18767/dlink-dir615d/

r18740 V24-preSP2 – 03-08-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/03-08-12-r18740/dlink-dir615d/

r18687 V24-preSP2 – 03-08-2012 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/03-08-12-r18687/files/dlink-dir615d/

r18024 V24-preSP2 – 12-20-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/12-20-11-r18024/dlink-dir615d/

r18007 V24-preSP2 – 12-14-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/12-14-11-r18007/dlink-dir615d/

r18000 V24-preSP2 – 12-12-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/12-12-11-r18000/dlink-dir615d/

r17990 V24-preSP2 – 12-09-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/12-09-11-r17990/dlink-dir615d/

r17967 V24-preSP2 – 12-07-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/12-07-11-r17967/dlink-dir615d/

r17201 V24-preSP2 – 06-14-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/06-14-11-r17201/dlink-dir615d/

r16994 V24-preSP2 – 05-08-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/05-08-11-r16994/dlink-dir615d/

r16785 V24-preSP2 – 04-09-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/04-09-11-r16785/dlink-dir615d/

r16754 V24-preSP2 – 04-09-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/04-09-11-r16754/dlink-dir615d/

r16454 V24-preSP2 – 03-17-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/03-17-11-r16454/dlink-dir615d/

r16214 V24-preSP2 – 02-17-2011 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/02-17-11-r16214/dlink-dir615d/

r15962 V24-preSP2 – 12-24-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/12-24-10-r15962/dlink-dir615d/

r15940 V24-preSP2 – 12-18-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/12-18-10-r15940/dlink-dir615d/

r15778 V24-preSP2 – 11-21-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/11-21-10-r15778/dlink-dir615d/

r15704 V24-preSP2 – 11-09-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/11-09-10-r15704/dlink-dir615d/

r15693 V24-preSP2 – 11-06-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/11-06-10-r15693/dlink-dir615d/

r15506 V24-preSP2 – 10-26-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/10-26-10-r15506/dlink-dir615d/

r15501 V24-preSP2 – 10-25-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/10-25-10-r15501/dlink-dir615d/

r15437 V24-preSP2 – 10-12-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/10-12-10-r15437/dlink-dir615d/

r15407 V24-preSP2 – 10-09-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/10-09-10-r15407/dlink-dir615d/

r15362 V24-preSP2 – 10-05-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/10-05-10-r15362/dlink-dir615d/

r15334 V24-preSP2 – 10-02-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/10-02-10-r15334/dlink-dir615d/

r14929 V24-preSP2 – 08-12-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/08-12-10-r14929/dlink-dir615d/

r14896 V24-preSP2 – 08-07-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/08-07-10-r14896/dlink-dir615d/

r14815 V24-preSP2 – 07-16-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/07-16-10-r14815/dlink-dir615d/

r14684 V24-preSP2 – 06-30-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/06-30-10-r14684/dlink-dir615d/

r14594 V24-preSP2 – 06-12-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/06-12-10-r14594/dlink-dir615d/

r14569 V24-preSP2 – 06-09-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/06-09-10-r14569/dlink-dir615d/

r14537 V24-preSP2 – 06-03-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/06-03-10-r14537/dlink-dir615d/

r14473 V24-preSP2 – 05-25-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/05-25-10-r14473/dlink-dir615d/

r14289 V24-preSP2 – 04-16-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/04-16-10-r14289/dlink-dir615d/

r14280 V24-preSP2 – 04-15-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/04-15-10-r14280/dlink-dir615d/

r13637 V24-preSP2 – 01-16-2010 – ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2010/01-16-10-r13637/dlink-dir615d2/ (d2 Revision Only)