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koluris / HP-ENVY-13-AH0002-OpenCore

Hackintosh Guide for HP ENVY 13 AH Series
https://naden.co
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SDHC reader doesn't work #2

Closed koluris closed 4 years ago

koluris commented 4 years ago

Even though there is some development for the RTS card readers on the following repo: https://github.com/sinetek/Sinetek-rtsx, I wasn't able to make it work just yet.

Needs further investigation.

rholelaw commented 4 years ago

Created a Pull Request with the fixed DSDT + Driver that you linked above.

SDReader speed is limited to 5MB/sec read and write. Mount/unMount can be slow with multi-partitions on one microSD card. File transfer works reliably with Catalina 10.15.5. Tested with a 30GB Time Machine backup and restore.
Reader (along with the Touchscreen) can be seen and used by the installer if you create a backup USB drive to boot from with this OC EFI folder. Restored the Time Machine backup just fine direct from the microSD.

koluris commented 4 years ago

Thanks! I ended up using this release: https://github.com/cholonam/Sinetek-rtsx/releases/tag/Releases%2Fv2.2 which seems to provide better speed overall. Again, thanks for your valuable contribution!