Dell Inspiron One 2305 Service Manual - Page 80

Clearing Forgotten Passwords - not booting

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4. Press plus (+) or minus (-) to change the boot priority of the device. Clearing Forgotten Passwords WARNING: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer. WARNING: The computer must be disconnected from the electrical outlet to clear the CMOS setting. CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ is not covered by your warranty. CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer). 1. Follow the instructions in Before You Begin. 2. Remove the back cover (see Removing the Back Cover). 3. Remove the system-board shield (see Removing the System-Board Shield). 4. Locate the 3-pin password reset jumper (CLR_PWSD) on the system board. (see System Board Components). 5. Remove the 2-pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2. Inspiron One 2305 Inspiron One 2310

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4.
Press plus (+) or minus (
–
) to change the boot priority of the device.
Clearing Forgotten Passwords
1.
Follow the instructions in
Before You Begin
.
2.
Remove the back cover (see
Removing the Back Cover
).
3.
Remove the system-board shield (see
Removing the System
-
Board Shield
).
4.
Locate the 3-pin password reset jumper (CLR_PWSD) on the system board. (see
System Board Components
).
5.
Remove the 2-pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2.
Inspiron One 2305
Inspiron One 2310
WARNING:
Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.
WARNING:
The computer must be disconnected from the electrical outlet to clear the CMOS setting.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).