https://wiki.dusal.net/index.php?action=history&feed=atom&title=Mac_mini_HD3000_VRAM_increase 2026-05-06T11:11:57Z Вики дэх энэ хуудасны засварын түүх MediaWiki 1.30.0 https://wiki.dusal.net/index.php?title=Mac_mini_HD3000_VRAM_increase&diff=362&oldid=prev 2019-06-04T15:49:34Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr style="vertical-align: top;" lang="mn"> <td colspan="2" style="background-color: white; color:black; text-align: center;">←Хуучны засвар</td> <td colspan="2" style="background-color: white; color:black; text-align: center;">15:49, 4 Зургаадугаар сар 2019-ий байдлаарх засвар</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l10" >10-р мөр:</td> <td colspan="2" class="diff-lineno">10-р мөр:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Find:&#160; &#160; &#160; C7 45 D0 00 00 00 18</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Find:&#160; &#160; &#160; C7 45 D0 00 00 00 18</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Replace by: C7 45 D0 00 00 00 40</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Replace by: C7 45 D0 00 00 00 40</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">(Thanks to user Grama for the following tutorial!)</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">When done with everything above, edit the Info.plist at AppleIntelHD3000Graphics.kext/C*</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Have to add after VRAMOverrride the VRAMSize key, it will be like this:</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;key&gt;VRAMOverride&lt;/key&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;integer&gt;0&lt;/integer&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;key&gt;VRAMSize&lt;/key&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;integer&gt;1024&lt;/integer&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Add these last two lines (VRAMSize integer value should match with the value you picked to edit the first kext, save it and patch and fix the extensions with Kext Utility and you are good to go!</ins></div></td></tr> </table>

Almas https://wiki.dusal.net/index.php?title=Mac_mini_HD3000_VRAM_increase&diff=361&oldid=prev 2019-06-04T15:40:29Z

<p>Хуудас үүсгэв: &quot;Hex Fiend tool. Kext Utility for refresh or install customized kext. The SNB code is different again in High Sierra. In 10.13, the binary string to change is: C7 45...&quot;</p> <p><b>Шинэ хуудас</b></p><div>Hex Fiend tool.<br /> <br /> Kext Utility for refresh or install customized kext.<br /> <br /> The SNB code is different again in High Sierra. In 10.13, the binary string to change is:<br /> C7 45 D0 00 00 00 xx<br /> Where xx is the byte to modify according to the default amount of VRAM (should be 18 or 20) and desired target allocation (say 20, 30, 40, 60, 80).<br /> <br /> So, for instance, to change default VRAM on my E6220 (with 4GB RAM) from 384MB to 1024MB, the patch is:<br /> Find: C7 45 D0 00 00 00 18<br /> Replace by: C7 45 D0 00 00 00 40</div>

Almas