Compaq dc7700 HP Compaq dc7700 Business Desktop PC Service Reference Guide, 1s - Page 206
POST Error Messages - jumper settings
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POST Error Messages POST Error Messages (Continued) Screen Message 162-System Options Not Set Probable Cause Configuration incorrect. RTC (real-time clock) battery may need to be replaced. 163-Time & Date Not Set 164-Memory Size Error Invalid time or date in configuration memory. RTC (real-time clock) battery may need to be replaced. CMOS jumper may not be properly installed. Memory amount has changed since the last boot (memory added or removed). Memory configuration is incorrect. 201-Memory Error RAM failure. 213-Incompatible memory Module in memory Socket(s) X,X, X 214-DIMM Configuration Warning A memory module in memory socket identified in the error message is missing critical SPD information, or is incompatible with the chipset. Populated DIMM configuration is not optimized. Recommended Action Run Computer Setup and check configuration in Advanced > Onboard Devices. Reset the date and time under Control Panel. If the problem persists, replace the RTC battery. Reset the date and time under Control Panel (Computer Setup can also be used). If the problem persists, replace the RTC battery. Check for proper placement of the CMOS jumper, if applicable. Press the F1 key to save the memory changes. 1. Run Computer Setup (F10 Setup) or Windows utilities. 2. Make sure memory module(s) are installed properly. 3. If third party memory has been added, test using HP-only memory. 4. Verify proper memory module type. 1. Run Computer Setup (F10 Setup) or Windows utilities. 2. Ensure memory modules are installed correctly. 3. Verify proper memory module type. 4. Remove and replace the identified faulty memory module(s). 5. If the error persists after replacing memory modules, replace the system board. 1. Verify proper memory module type. 2. Try another memory socket. 3. Replace memory with a module conforming to the SPD standard. Rearrange the DIMMS so that each channel has the same amount of memory. C-2 433612-001 Service Reference Guide, dc7700