diff --git a/blobs/xx80/README b/blobs/xx80/README
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--- a/blobs/xx80/README
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-The ME blobs dumped in this directory come from the following link: https://dl.dell.com/FOLDER04573471M/1/Inspiron_5468_1.3.0.exe
-
-This provides ME version 11.6.0.1126. In this version CVE-2017-5705 has not yet been fixed.
-See https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00086.html
-Therefore, Bootguard can be disabled by deguard with a patched ME.
-
-1.0.0:Automatically extract, neuter and deguard me.bin
-download_clean_me.sh : Downloads vulnerable ME from Dell verify checksum, extract ME, neuters ME, relocate and trim it, then apply deguard patch and place it into me.bin
-
-sha256sum:
-1990b42df67ba70292f4f6e2660efb909917452dcb9bd4b65ea2f86402cfa16b  me.bin
-
-1.0.1: Extract blobs from original rom:
-extract.sh: takes backup, unlocks ifd, apply me_cleaner to neuter, relocate, trim and deguard it, modify BIOS and ME region of IFD and place output files into this dir.
-
-sha256sum: will vary depending of IFD and ME extracted where IFD regions of BIOS and ME should be consistent.
-
-1.1: More blobs
---------------------
-ifd.bin was extracted from a T480 from an external flashrom backup.
-
-sha256sum:
-f2f6d5fb0a5e02964b494862032fd93f1f88e2febd9904b936083600645c7fdf  ifd.bin
-
-sha256sum:
-d3af2dfbf128bcddfc8c5810a11478697312e5701668f719f80f3f6322db5642  gbe.bin
-------------------------
-
-Notes: as specified in first link, this ME can be deployed to:
-    T480 and T480s
diff --git a/blobs/xx80/README.md b/blobs/xx80/README.md
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+# T480 Blobs
+
+The following blobs are needed:
+
+* `ifd.bin`
+* `gbe.bin`
+* `me.bin`
+
+## me.bin: automatically extract, neuter and deguard
+
+download_clean_me.sh : Download vulnerable ME from Dell, verify checksum, extract ME, neuter ME and trim it, then apply the deguard patch and place it into me.bin
+
+The ME blob dumped in this directory comes from the following link: https://dl.dell.com/FOLDER04573471M/1/Inspiron_5468_1.3.0.exe
+
+This provides ME version 11.6.0.1126. In this version CVE-2017-5705 has not yet been fixed.
+See https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00086.html
+Therefore, Bootguard can be disabled by deguard with a patched ME.
+
+As specified in the first link, this ME can be deployed to:
+
+* T480
+* T480s
+
+## ifd.bin and gbe.bin
+
+Both blobs were taken from libreboot: https://codeberg.org/libreboot/lbmk/src/commit/68ebde2f033ce662813dbf8f5ab21f160014029f/config/ifd/t480
+
+The GBE MAC address was forged to: `00:DE:AD:C0:FF:EE MAC`
+
+## Integrity
+
+Sha256sums: `blobs/xx80/hashes.txt`
+
+# CAVEATS for the board:
+
+See the board configs `boards/t480-[hotp-]maximized/t480-[hotp-]maximized.config`:
+
+> This board is vulnerable to a TPM reset attack, i.e. the PCRs are reset while the system is running.
+> This attack can be used to bypass measured boot when an attacker succeeds at modifying the SPI flash.
+> Also it can be used to extract FDE keys from a TPM.
+> The related coreboot issue contains more information: https://ticket.coreboot.org/issues/576
+> Make sure you understand the implications of the attack for your threat model before using this board.
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