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JANUS? 2020 Hand-Held Computer (4MB) - Intermec

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<strong>JANUS</strong> <strong>2020</strong> <strong>Hand</strong>-<strong>Held</strong> <strong>Computer</strong> User’s Manual (<strong>4MB</strong>)NF NF BC BC<br />

Operating the Reader (continued)<br />

Problem Solution<br />

The reader displays the Boot Loader<br />

menu.<br />

You need to cold boot the reader and you<br />

want to save the contents of drive E, the<br />

physical RAM drive.<br />

10-12<br />

The reader displays the Boot Loader menu in response to<br />

several error conditions:<br />

• You turned off the reader (by pressing or removing the<br />

NiCad battery pack) while the reader was performing a<br />

warm boot.<br />

• You removed and replaced a discharged NiCad battery<br />

pack, instead of inserting a charged battery pack.<br />

• You ran an application on the reader that masks the<br />

non-maskable interrupt (NMI). While this is acceptable on a<br />

PC, it is not acceptable on a reader.<br />

• There may be another problem with the reader.<br />

Read the status messages at the bottom of the menu. If the<br />

messages tell you to resume, choose Resume from the Boot<br />

Loader menu. If the messages tell you to reboot, choose Reboot<br />

from the Boot Loader menu to cold boot the reader. You may be<br />

able to save the contents of the physical RAM drive. For help,<br />

see “Saving the Contents of the RAM Drive” later in this<br />

chapter.<br />

Caution<br />

When the reader performs a cold boot, all files on the<br />

physical RAM drive are destroyed.<br />

Conseil<br />

Lorsque le lecteur effectue un amorçage à froid, tous les<br />

fichiers présents sur le lecteur de la mémoire RAM<br />

physique sont supprimés.<br />

For help, see “Saving the Contents of the RAM Drive” later in<br />

this chapter.

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