href="mailto:rodsmith@rodsbooks.com">rodsmith@rodsbooks.com</a></p>
<p>Originally written: 3/14/2012; last Web page update:
-11/10/2013, referencing rEFInd 0.7.5</p>
+12/14/2013, referencing rEFInd 0.7.5</p>
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<tr>
<td><tt>screensaver</tt></td>
<td>numeric value</td>
- <td>Sets the number of seconds of inactivity before the screen blanks to prevent burn-in. The display returns after most keypresses (unfortunately, not including modifiers such as Shift, Control, Alt, or Option). The default is <tt>0</tt>, which disables this feature.</td>
+ <td>Sets the number of seconds of inactivity before the screen blanks to prevent burn-in. The display returns after most keypresses (unfortunately, not including modifiers such as Shift, Control, Alt, or Option). The default is <tt>0</tt>, which disables this feature. Setting this token to <tt>-1</tt> causes a blank display until the <tt>timeout</tt> value passes or you press a key.</td>
</tr>
<tr>
<td><tt>hideui</tt></td>
<td>none or <tt>0</tt></td>
<td>When set, causes rEFInd to add Linux kernels (files with names that begin with <tt>vmlinuz</tt> or <tt>bzImage</tt>) to the list of EFI boot loaders, even if they lack <tt>.efi</tt> filename extensions. The hope is that this will simplify use of rEFInd on distributions that provide kernels with EFI stub loader support but that don't give those kernels names that end in <tt>.efi</tt>. Of course, the kernels must still be stored on a filesystem that rEFInd can read, and in a directory that it scans. (<a href="drivers.html">Drivers</a> and the <tt>also_scan_dirs</tt> options can help with those issues.) Note that this option can cause unwanted files to be improperly detected and given loader tags, such as older kernels without EFI stub loader support. Versions of rEFInd prior to 0.5.0 left this option commented out in the <tt>refind.conf-sample</tt> file, but as of version 0.5.0, this option is enabled in the default configuration file. The program default remains to not scan for such kernels, though, so you can delete or uncomment this option to keep them from appearing in your boot menu. Passing any option but <tt>0</tt> causes scans for all kernels to occur; passing a <tt>0</tt> causes these kernels to not be scanned. (This could be useful if you want to override a setting of <tt>scan_all_linux_kernels</tt> in an included secondary configuration file.)</td>
</tr>
+<tr>
+ <td><tt>max_tags</tt></td>
+ <td>numeric (integer) value</td>
+ <td>Limits the number of tags that rEFInd will display at one time. If rEFInd discovers more loaders than this value, they're shown in a scrolling list. The default value is <tt>0</tt>, which imposes no limit.</td>
+</tr>
<tr>
<td><tt>default_selection</tt></td>
- <td>a substring of a boot loader's title; or a numeric position</td>
- <td>Sets the default boot OS based on the loader's title, which appears in the main menu beneath the icons when you select the loader. You can enter any substring of the title as the <tt>default_selection</tt>, so long as it's two or more characters in length. It's best to use a unique substring, since rEFInd stops searching when it finds the first match. Because rEFInd sorts entries within a directory in descending order by file modification time, if you specify a directory (or volume name, for loaders in a partition's root directory) as the <tt>default_selection</tt>, the most recent loader in that directory will be the default. One-character entries are matched against the first character of the title, except for digits, which refer to the numeric order of the boot loader entries.</td>
+ <td>a substring of a boot loader's title, or a numeric position; optionally followed by two times in <tt class="variable">HH:MM</tt> format</td>
+ <td>Sets the default boot OS based on the loader's title, which appears in the main menu beneath the icons when you select the loader. You can enter any substring of the title as the <tt>default_selection</tt>, so long as it's two or more characters in length. It's best to use a unique substring, since rEFInd stops searching when it finds the first match. Because rEFInd sorts entries within a directory in descending order by file modification time, if you specify a directory (or volume name, for loaders in a partition's root directory) as the <tt>default_selection</tt>, the most recent loader in that directory will be the default. One-character entries are matched against the first character of the title, except for digits, which refer to the numeric order of the boot loader entries. If you specify a comma-delimited list of names <i><b>in quotation marks,</b></i> rEFInd will search on these in turn until it finds a match. For instance, <tt>default_selection "alpha,beta"</tt> will launch <tt>alpha</tt> if it's available, and <tt>beta</tt> if <tt>alpha</tt> is not available but <tt>beta</tt> is. You may optionally follow the match string by two times, in 24-hour format, in which case the entry applies only between those two times. For instance, <tt>default_selection Safety 1:30 2:30</tt> boots the entry called <tt>Safety</tt> by default between the hours of 1:30 and 2:30. These times are specified in whatever format the motherboard clock uses (local time or UTC). If the first value is larger than the second, as in <tt>23:00 1:00</tt>, it is interpreted as crossing midnight—11:00 PM to 1:00 AM in this example. The last <tt>default_selection</tt> setting takes precedence over preceding ones <i>if</i> the time value matches. Thus, you can set a main <tt>default_selection</tt> without a time specification and then set one or more others to override the main setting at specific times.</td>
</tr>
<tr>
<td><tt>include</tt></td>