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Intel® Embedded Media and Graphics Driver, EFI Video Driver, and ...

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Intel ® EMGD—Errata<br />

68. Mouse cursor lags after resuming from suspend using USB 2.0 mouse.<br />

Reference #: 204071<br />

<strong>Driver</strong>: <strong>Graphics</strong><br />

Platform: Atom E6xx<br />

Package: Fedora 14<br />

Resolution: This sighting was observed even without the Intel ® EMGD module loaded. Investigation<br />

determined that the issue is caused by the EHCI driver. This is a third-party defect that<br />

cannot be fixed in graphics driver.<br />

A possible workaround is to disable the EHCI, which is enabled by default in Fedora.<br />

To disable EHCI:<br />

Status:<br />

1. Search Device:<br />

# lspci | grep -i ehci<br />

2. Disable:<br />

# echo -n < PCI device address> /sys/bus/pci/drivers/ehci_hcd/unbind<br />

No Fix (Third-party defect)<br />

69. EPOG Splash Screen corrupted upon system reboot.<br />

Reference #: 204086<br />

<strong>Driver</strong>: EPOG<br />

Platform: US15W/WP/WPT<br />

Package: EPOG<br />

Resolution: This issue is under investigation <strong>and</strong> there is no planned workaround at this time.<br />

Status:<br />

TBD<br />

70. MPlayer freezes <strong>and</strong> crashes when moving xterm in FBBlendOvl mode.<br />

Reference #: 204096<br />

<strong>Driver</strong>: <strong>Graphics</strong><br />

Platform: US15W/WP/WPT<br />

Package: Fedora 14<br />

Resolution: This issue is under investigation <strong>and</strong> there is no planned workaround at this time.<br />

Status: TBD<br />

71. OGL Demos screen may become blank when enabling 3D screen<br />

savers or resuming from ACPI S3/S4.<br />

Reference #: 204097<br />

<strong>Driver</strong>: <strong>Graphics</strong><br />

Platform: US15W/WP/WPT, Atom E6xx<br />

Package: Windows XP<br />

Resolution: This issue is under investigation <strong>and</strong> there is no planned workaround at this time.<br />

Status:<br />

TBD<br />

Intel ® <strong>Embedded</strong> <strong>Media</strong> <strong>and</strong> <strong>Graphics</strong> <strong>Driver</strong>, <strong>EFI</strong> <strong>Video</strong> <strong>Driver</strong>, <strong>and</strong> <strong>Video</strong> BIOS v1.14 for Windows* XP <strong>and</strong> Linux*<br />

Specification Update April 2012<br />

32 Document Number: 445348-016US

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