2024-01-10 17:39:15 +00:00
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% HP EliteBook 820 G2 support added to Libreboot!
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% Leah Rowe
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% 10 January 2024
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<div class="specs">
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<center>
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<img tabindex=1 alt="HP EliteBook 820 G2" class="p" src="https://av.libreboot.org/hp820g2/hp820g2.jpg" /><span class="f"><img src="https://av.libreboot.org/hp820g2/hp820g2.jpg" /></span>
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<img tabindex=1 alt="HP EliteBook 820 G2" class="p" src="https://av.libreboot.org/hp820g2/hp820g2_lid.jpg" /><span class="f"><img src="https://av.libreboot.org/hp820g2/hp820g2_lid.jpg" /></span>
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<br/>
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<img tabindex=1 alt="HP EliteBook 820 G2" class="p" src="https://av.libreboot.org/hp820g2/hp820g2_ports1.jpg" /><span class="f"><img src="https://av.libreboot.org/hp820g2/hp820g2_ports1.jpg" /></span>
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<img tabindex=1 alt="HP EliteBook 820 G2" class="p" src="https://av.libreboot.org/hp820g2/hp820g2_ports2.jpg" /><span class="f"><img src="https://av.libreboot.org/hp820g2/hp820g2_ports2.jpg" /></span>
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<br/>
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<img tabindex=1 alt="HP EliteBook 820 G2" class="p" src="https://av.libreboot.org/hp820g2/hp820g2_backlit.jpg" /><span class="f"><img src="https://av.libreboot.org/hp820g2/hp820g2_backlit.jpg" /></span>
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<img tabindex=1 alt="HP EliteBook 820 G2" class="p" src="https://av.libreboot.org/hp820g2/hp820g2_inside.jpg" /><span class="f"><img src="https://av.libreboot.org/hp820g2/hp820g2_inside.jpg" /></span>
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</center>
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</div>
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This patch was uploaded last night, adding support for HP EliteBook 820 G2
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to Libreboot:
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<https://browse.libreboot.org/lbmk.git/commit/?id=401c0882aaec059eab62b5ce467d3efbc1472d1f>
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Full hardware specifications can be found on HP's own website:
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<https://support.hp.com/gb-en/document/c04543492>
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Introduction
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============
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This is a beastly 12.5" Broadwell machine from HP, the main benefit of which is
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2024-01-10 17:51:08 +00:00
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greater power efficiency (compared to Ivybridge and Haswell platforms), while
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2024-01-10 17:39:15 +00:00
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offering similar CPU performance but much higher graphics performance.
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Variants exist with either Intel Core i5-5200U, i5-5300U, i7-5500U or
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i7-5600U and it comes with a plethora of ports; 3x USB 3.0, DisplayPort (which
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can do 4K 60Hz), a VGA port, can be expanded to 32GB RAM, has *3* slots which
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can take SSDs (PCIe, M2 and regular SATA), also has a side dock connector (for
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a docking station). The screen is eDP type and can be upgraded to 1920x1080.
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Full specifications can be found on HP's website:
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<https://support.hp.com/gb-en/document/c04543492>
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This is a nice portable machine, with very reasonable performance. Most people
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should be very satisfied with it, in daily use. It is widely available in
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online market places. This page will tell you how to flash it!
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All variants of this mainboard will come with Intel HD 5500 graphics, which has
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completely free software initialisation in coreboot, provided by *libgfxinit*.
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How to install Libreboot
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========================
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Refer to the [HP 820 G2 hardware/install guide](../docs/hardware/hp820g2.md)
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for more information about how to flash this board. This machine is widely
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available online.
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