https://archivedforum.beoworld.org:443/forums/42.aspxAdvanced Technical Forum for discussion of Bang & Olufsen products at component level.enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/51301.aspxTue, 02 Oct 2007 13:18:40 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:51301maxmaurer0https://archivedforum.beoworld.org:443/forums/thread/51301.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=42&PostID=51301<p>Marc,</p><p>&nbsp;Thanks for the information... I don&#39;t think it is worth $90 to me though.</p><p>&nbsp;-Max&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/49436.aspxWed, 26 Sep 2007 21:18:13 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:49436TheTinman0https://archivedforum.beoworld.org:443/forums/thread/49436.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=42&PostID=49436<p>Hello Max,</p><p>According to the chat I had with Paul from atlantic systems, it&#39;s an eprom chip that has to be replaced.&nbsp; Eproms can be programmed with an eprom programmer but only erased with a UV lamp.&nbsp; So no cd-rom upgrade.&nbsp; The good news is that it&#39;s still available for under $90 (Yikes!)</p><p>Even got the part number (8341141) if you want to give it a shot.&nbsp; </p><p>Marc&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/49423.aspxWed, 26 Sep 2007 19:28:19 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:49423maxmaurer0https://archivedforum.beoworld.org:443/forums/thread/49423.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=42&PostID=49423<p>Hello all,&nbsp;</p><div>I am looking to update the firmware of my BeoMaster 4500 from v.1.6. Is there not a way to update the firmware via CD-ROM?</div><div><br class="khtml-block-placeholder" /></div><div>Thanks,</div><div><br class="khtml-block-placeholder" /></div><div>Max</div><div style="clear:both;"></div>