<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><span class="Apple-style-span" style="-webkit-text-stroke-width: -1;"><br></span></blockquote></blockquote></blockquote><br></div><div><br class="webkit-block-placeholder"></div><div><span class="Apple-style-span" style="border-collapse: collapse; color: rgb(51, 51, 51); font-family: 'Lucida Grande'; font-size: 10px; line-height: 13px; ">I have a MDD 1.45 G-4 with a nVidia gForce 4600 with a 20' newer cinema display on the DVI side and an older 20 inch Apple on the ADC side. Wen I upgraded to Leopard the newer monitor on the DVI side will all of the sudden start to get static and then go black. I turned off all energy settings and it still does it. I re-sat the card and also zapped P-ram. Nothing.<br>Booted into Tiger and the problem goes away.<br>ANY IDEAS?<br>FS <br></span></div><div><br class="webkit-block-placeholder"></div><div><br class="webkit-block-placeholder"></div><div><br class="webkit-block-placeholder"></div><div><br class="webkit-block-placeholder"></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>Best Regards,</div><div><br class="khtml-block-placeholder"></div><div>Frank Sudore</div><div><a href="mailto:fsudore@mac.com">fsudore@mac.com</a></div><div>954-253-1933</div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></div></span> </div><br></body></html>