diff --git a/doc/FAQ b/doc/FAQ
index c1dce6b7..aff18149 100644
--- a/doc/FAQ
+++ b/doc/FAQ
@@ -959,18 +959,26 @@ address. You must select an address that is not in use.  `cat
 4.20 Sensors says `Can't access procfs/sysfs file'
 ==================================================
 
-   * (Linux 2.6) Did you `modprobe i2c_sensor'? Check `lsmod'.
+   * Linux 2.6
+        * Did you `modprobe i2c_sensor'? Check `lsmod'.
 
-   * (Linux 2.4) Did you `modprobe i2c-proc'? Check `lsmod'.
+        * Do you have sysfs support in your kernel and `/sys' mounted
+          (is `/sys' there and populated)?  Create /sys with `mkdir
+          /sys' if needed. Then add the following line to `/etc/fstab':
+               sys              /sys             sysfs       default          0   0
+          and `mount /sys'.
+
+   * Linux 2.4
+        * Did you `modprobe i2c-proc'? Check `lsmod'.
+
+        * Do you have procfs support in your kernel and `/proc' mounted
+          (is `/proc' there and populated)?  Create /proc with `mkdir
+          /proc' if needed. Then add the following line to `/etc/fstab':
+               proc             /proc            proc        defaults         0   0
+          and `mount /proc'.
 
    * If you did `sensors -s', did you run it as root?
 
-   * (Linux 2.6) Do you have sysfs support in your kernel (is `/sys'
-     there and populated)?
-
-   * (Linux 2.4) Do you have procfs support in your kernel (is `/proc'
-     there and populated)?
-
 4.21 Sensors says `No sensors found!'
 =====================================
 
diff --git a/doc/lm_sensors-FAQ.html b/doc/lm_sensors-FAQ.html
index dc02f9b2..70955827 100644
--- a/doc/lm_sensors-FAQ.html
+++ b/doc/lm_sensors-FAQ.html
@@ -1411,11 +1411,23 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#Problems">Problems</a>
 <h3 class="section">4.20 Sensors says <span class="samp">Can't access procfs/sysfs file</span></h3>
 
      <ul>
-<li>(Linux 2.6) Did you <span class="command">modprobe i2c_sensor</span>? Check <span class="command">lsmod</span>. 
-<li>(Linux 2.4) Did you <span class="command">modprobe i2c-proc</span>? Check <span class="command">lsmod</span>. 
-<li>If you did <span class="command">sensors -s</span>, did you run it as root? 
-<li>(Linux 2.6) Do you have sysfs support in your kernel (is <span class="file">/sys</span> there and populated)? 
-<li>(Linux 2.4) Do you have procfs support in your kernel (is <span class="file">/proc</span> there and populated)? 
+<li>Linux 2.6
+          <ul>
+<li>Did you <span class="command">modprobe i2c_sensor</span>? Check <span class="command">lsmod</span>. 
+<li>Do you have sysfs support in your kernel and <span class="file">/sys</span> mounted (is <span class="file">/sys</span> there and populated)? 
+Create /sys with <span class="command">mkdir /sys</span> if needed. Then add the following line to <span class="file">/etc/fstab</span>:
+          <pre class="example">               sys              /sys             sysfs       default          0   0</pre>
+          <p>and <span class="command">mount /sys</span>. 
+</ul>
+     <li>Linux 2.4
+          <ul>
+<li>Did you <span class="command">modprobe i2c-proc</span>? Check <span class="command">lsmod</span>. 
+<li>Do you have procfs support in your kernel and <span class="file">/proc</span> mounted (is <span class="file">/proc</span> there and populated)? 
+Create /proc with <span class="command">mkdir /proc</span> if needed. Then add the following line to <span class="file">/etc/fstab</span>:
+          <pre class="example">               proc             /proc            proc        defaults         0   0</pre>
+          <p>and <span class="command">mount /proc</span>. 
+</ul>
+     <li>If you did <span class="command">sensors -s</span>, did you run it as root? 
 </ul>
 
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