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Dell
dell.com › support › kbdoc › en-us › 000124354 › error-codes-on-dell-commercial-and-consumer-products
Error Codes on Dell Commercial and Consumer Products | Dell US
How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.
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Dell
dell.com › support › kbdoc › en-us › 000181167 › reference-table-of-epsa-psa-error-codes-and-troubleshooting-steps-2000-0nnn-series
Reference Table of ePSA, PSA Error Codes, and Troubleshooting Steps (2000-0NNN Series) | Dell US
NOTE: When you have received an error code, locate the error code in the table below, and follow the Next Steps listed. When you require further assistance, browse to our SupportAssist Pre-Boot System Performance Check page, referenced as the ePSA online tool in the table to save space. Alienware, Dell ...
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Gillware
gillware.com › hard-drive-data-recovery › dell-hard-drive-error-codes-what-they-mean-and-how-to-fix-them
Dell Hard Drive Error Codes | Gillware
To check why, carry out the following: Where possible, make sure it is connected properly. This error code is specifically for notebooks with a hard disk drive. Try the methods below to help fix the issue. Make sure your hard drive it connected properly. With this error code, it means your BIOS has detected a hard drive issue. There are many error codes you could come across on your Dell ...
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Dell
dell.com › support › contents › en-us › videos › videoplayer › how-to-submit-epsa-error-codes-online › 6079775195001
How To Submit ePSA Error Codes Online | Dell US
To submit an error code from a Pre-boot System Analysis test, go to Pre-Boot System Performace Check, sign in using your Dell or social media account, enter the error code, validation code, and system service tag, complete the captcha, and fill out your shipping details.
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Dell
dell.com › support › kbdoc › en-us › 000146184 › diagnostic-error-code-standardization-for-2015-2016-notebook-and-tablet-systems
Diagnostic Error Code Standardization For 2015 & 2016 Laptop and Tablet Systems | Dell US
This article provides information about diagnostic error codes for 2015 and 2016 laptops or tablets with Skylake, Kaby Lake, Purley, and Cherry Trail chipsets.
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Dell
dell.com › support › home › en-us › pre-boot-analysis
Dell SupportAssist Pre-Boot System Performance Check
SupportAssist Pre-Boot diagnostics test your hardware without using the operating system.
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Dell
dell.com › support › kbdoc › en-us › 000180971 › resolve-hardware-issues-with-built-in-and-online-diagnostics-supportassist-epsa-epsa-or-psa-error-codes
Resolve Hardware Issues With Integrated and Online Diagnostics | Dell US
Alienware, Dell All-in-One, Dell Pro All-in-One, Dell Pro Max Micro, Dell Pro Max Slim, Dell Pro Max Tower, Dell Pro Micro, Dell Pro Slim, Dell Pro Tower, Dell Slim, Dell Tower, Inspiron, Legacy Desktop Models, OptiPlex, Vostro, XPS, G Series , G Series, Alienware, Dell Plus, Dell Pro, Dell Pro Max, Dell Pro Plus, Dell Pro Premium, Inspiron, Latitude, Dell Pro Rugged, Vostro, XPS, Legacy Laptop Models, Fixed Workstations, Mobile Workstations, Dell Pro Max Micro XE FCM2250, Dell Pro Max Slim XE FCS1250, Dell Pro Max Tower T2 XE FCT2250, Dell Pro Max 16 XE MC16250, Dell Pro Micro Plus XE QBM1250, Dell Pro Slim Plus XE5 QBS1250, Dell Pro Tower Plus XE5 QBT1250 ... View More about warranties View Less about warranties ... Check if your device is covered by Support Services.
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Dell
dell.com › dell community › laptops › laptops wiki
Dell Diagnostic Light Patterns and Beep Codes: How to Identify and Fix Hardware Issues | DELL Technologies
September 15, 2025 - CMOS (BIOS) battery error · The number and sequence of flashes or beeps correspond to a specific code you can look up in the respective Dell diagnostics table. Step-by-Step: Go to the page corresponding to your model (links provided below). Use the glossary to go directly to your device’s section (often organized by release year).
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Ultimate Systems Blog
blog.usro.net › ultimate systems blog › info › hardware info › dell error codes list: complete guide & fixes
Dell Error Codes List: Complete Guide & Fixes – Ultimate Systems Blog
May 31, 2025 - This comprehensive guide breaks down the most common Dell error codes across desktops, laptops, BIOS, and hardware diagnostics — so you can interpret them like a pro and fix them fast.
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Top answer
1 of 15
5

We got some new Dell machines and 3 of them are having similar issues. Computer shuts down then reboots to a white Dell screen detailing the error in a pre-Windows environment.

The first time it happened, I snapped a picture and luckily had the code for Dell to get us a replacement for the computer.
Second time it happened, someone rebooted the computer and we didn’t get a chance to get the code. Same thing happened the third time it happened.
When I contacted Dell about the issue, they wanted the code and when I couldn’t produce them, they said I’d need them but the only help the rep offered was to check the BIOS logs, saying that he doubts they’d be there, but it’d be a good idea to check. Checked and, yeah, they’re not there.
I’ve tried running Dell’s diagnostic tool, SupportAssist, and it gives me an error that it can’t be run. I also tried the online tool from Dell (after supplying the service tag) and it doesn’t move past the first step of diagnosing (left it alone for hours).
The codes don’t appear in Event Viewer. In one of the affected computers, there is no activity between the time it went into this and the time it was rebooted.

The only other option I know of that will work at this time is to wait for the error to pop up again, but based on the first occurrence, that could take 2 weeks and I’m not sure if someone won’t just reboot again, making us wait again.
The codes seem to be unique, something produced by each machine individually as they encounter the issue (it appears that way, anyway), so I don’t think I can reuse the first code for the other two machines. Plus, I’m not entirely sure it is the same error and I’d like to make sure it is the same error.
Is there anything else I can do to get ahold of these codes?
Thanks!

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1

Well Dell are not being very helpful and sending you away to search the BIOS logs as a way of getting you off the phone demonstrates that. If you can’t run the diagnostics programme then they are not working to specification and they could be returned for that. Depending on where you are in the World your legal position can help you with the argument with Dell. For instance, it could be that you can return and have a full refund in the first month without proving anything wrong and in the first 6 months Dell are allowed one attempt at a repair, etc.

The fact that you have had 3 machines with the (intermittent?) issue is alarming and Dell having accepted one back should be more active in sorting out the issue for all 3. Call them again and ask to speak to someone more senior and if that does not happen then make plans to reject them. At least you deserve an explanation of what the fault code and validation code meant on the first one so that you review what action is most suitable for all.

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Dell
dell.com › support › kbdoc › en-in › 000124354 › error-codes-on-dell-commercial-and-consumer-products
Error Codes on Dell Commercial and Consumer Products | Dell India
How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.
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Dell
dell.com › home › support home › knowledge base article
Error Codes on Dell Commercial and Consumer Products | Dell Chad
December 9, 2025 - How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.
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Nohold
sw.nohold.net › Dell › Uploads › dellpsaindex.html
Dell PSA / PSA+ / ePSA Error Code Index
For information on Dell Pre-Boot System Diagnostics, visit the Dell Knowledge Base article Resolve Hardware Issues Using ePSA or PSA Diagnostics and Guide to Error Codes
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Dell
dell.com › support › kbdoc › en-us › 000123379 › how-to-troubleshoot-blue-screen-or-stop-error-code-on-a-dell-computer
How to Troubleshoot Black Screen Errors, Blue Screen Errors, or Stop Code Errors on a Dell Computer | Dell US
If the test fails, make a note of the Service Tag, error code, and validation code. Look up the preboot diagnostic error code. If the computer can boot into Windows and can access the Internet, run the Dell online diagnostics:
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Dell
dell.com › support › kbdoc › en-ca › 000124354 › error-codes-on-dell-commercial-and-consumer-products
Error Codes on Dell Commercial and Consumer Products | Dell Canada
How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.
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Dell
dell.com › support › kbdoc › en-uk › 000124354 › error-codes-on-dell-commercial-and-consumer-products
Error Codes on Dell Commercial and Consumer Products | Dell UK
How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.
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Dell
dell.com › home › support home › knowledge base article
Error Codes on Dell Commercial and Consumer Products | Dell Aruba
December 9, 2025 - How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.
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Dell
dell.com › support › kbdoc › en-us › 000181163 › how-to-enter-the-built-in-diagnostics-32-bit-diagnostics-supportassist-epsa-epsa-and-psa
How to Run Dell Preboot Diagnostics and Hardware Tests on Your Dell Computer | Dell US
Reference Table of ePSA, PSA Error Codes, and Troubleshooting Steps (2000-8NNN Series) Scan the QR code to report the issue. Browse to SupportAssist Pre-Boot System Performance Check to report the issue (Make a note of the error code, validation code, and service tag.)
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Dell
dell.com › dell community › laptops › inspiron
Support Assist Error Codes | DELL Technologies
February 10, 2023 - Run the Dell diagnostics outside of Windows -- press F12 to access. If any error codes arise there, they are likely real.
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Dell
dell.com › support › kbdoc › en-au › 000124354 › error-codes-on-dell-commercial-and-consumer-products
Error Codes on Dell Commercial and Consumer Products | Dell Australia
How to troubleshoot hardware error codes including PSA and ePSA, hard drive, and printer errors as well as Windows error codes.