![](/images/backgrounds/289996/hp-elitedesk-705-g1-small-form-factor-pc-service-and-maintain-147821211x1.png)
Control panel message | Description | Recommended action |
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| 2. In Computer Setup, set Advanced > |
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| Device Options > NIC PXE Option ROM |
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| Download to DISABLE to prevent PXE |
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| option ROM for the internal NIC from |
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| being downloaded during POST to free |
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| more memory for an expansion card's |
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| option ROM. Internal PXE option ROM is |
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| used for booting from the NIC to a PXE |
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| server. |
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Configuration incorrect. | Run Computer Setup and check the | |
| RTC | configuration in Advanced > Onboard Devices. |
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| be replaced. | Reset the date and time under Control Panel. If |
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| the problem persists, replace the RTC battery. |
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| See the Removal and Replacement section for |
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| instructions on installing a new battery, or |
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| contact an authorized dealer or reseller for RTC |
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| battery replacement. |
Invalid time or date in configuration memory. | |
| RTC |
| be replaced. |
Reset the date and time under Control Panel (Computer Setup can also be used). If the problem persists, replace the RTC battery. See the Removal and Replacement section for instructions on installing a new battery, or contact an authorized dealer or reseller for RTC battery replacement.
CMOS jumper may not be properly installed. | Check for proper placement of the CMOS | ||
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| jumper if applicable. | |
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Memory amount has changed since the last | Press the F1 key to save the memory changes. | ||
| boot (memory added or removed). |
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Memory configuration incorrect. | 1. | Run Computer Setup or Windows utilities. | |
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| 2. | Make sure the memory module(s) are |
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| installed properly. |
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| 3. | If |
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| test using |
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| 4. | Verify proper memory module type. |
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RAM failure. | 1. | Ensure memory modules are correctly | |
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| installed. |
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| 2. | Verify proper memory module type. |
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| 3. | Remove and replace the identified faulty |
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| memory module(s). |
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| 4. | If the error persists after replacing |
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| memory modules, replace the system |
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| board. |
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A memory module in memory socket identified | 1. | Verify proper memory module type. | |
Socket(s) X, X, ... | in the error message is missing critical SPD | 2. | Try another memory socket. |
| information, or is incompatible with the | ||
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| chipset. | 3. | Replace DIMM with a module conforming |
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| to the SPD standard. |
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Populated DIMM Configuration is not optimized. | Rearrange the DIMMs so that each channel has | ||
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| the same amount of memory. | |
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POST numeric codes and text messages 201