diff --git a/doc/chips/w83l785ts b/doc/chips/w83l785ts
index 2f8ae5cc..c29d9ec2 100644
--- a/doc/chips/w83l785ts
+++ b/doc/chips/w83l785ts
@@ -1,14 +1,14 @@
 Kernel driver `w83l785ts.o'
 ===========================
 
-Status: Preliminary, almost not tested
+Status: Beta, slightly tested
 
 Supported chips: 
   * Winbond W83L785TS-S
     Prefix: `w83l785ts'
     Addresses scanned: I2C 0x2e
-    Data sheet: Publicly available at the Winbond USA website
-                http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L785TS-S.pdf
+    Datasheet: Publicly available at the Winbond USA website
+               http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L785TS-S.pdf
 
 
 Author: Jean Delvare <khali@linux-fr.org>
@@ -39,17 +39,30 @@ Description
 
 The W83L785TS-S is a digital temperature sensor. It senses the
 temperature of a single external diode. The high limit is
-defined as 85 or 100 degrees C through a combination of external
-resistors, so the user cannot change it.
+theoretically defined as 85 or 100 degrees C through a combination
+of external resistors, so the user cannot change it. Values seen so
+far suggest that the two possible limits are actually 95 and 110
+degrees C. The datasheet is rather poor and obviously inaccurate
+on several points including this one.
 
 All temperature values are given in degrees Celcius. Resolution
-is 1.0 degree. See the data sheet for details.
+is 1.0 degree. See the datasheet for details.
 
 The w83l785ts driver will not update its values more frequently than
 every other second; reading them more often will do no harm, but will
 return 'old' values.
 
 
+Known Issues
+------------
+
+On some systems (Asus), the BIOS is known to interfere with the driver
+and cause read errors. The driver will retry a given number of times
+(5 by default) and then give up, returning the old value (or 0 if
+there is no old value). It seems to work well enough so that you should
+not notice anything. Thanks to James Bolt for helping test this feature.
+
+
 Chip Features
 -------------
 
@@ -60,5 +73,5 @@ temp                  -                     -                       R-     0
 temp_high             temp                  temp                    R-     0
 
 LABEL                 FEATURE SYMBOL                              SYSCTL FILE:N
-temp                  SENSORS_W83L785TS_TEMP                             temp:3
+temp                  SENSORS_W83L785TS_TEMP                             temp:2
 temp_high             SENSORS_W83L785TS_TEMP_OVER                        temp:1