In this guide
A 3FE2 generator did not help?
Check whether the tool lists 3FE2 and whether you entered the complete code from an Admin/Setup screen. No result is not a diagnosis, and a result from a different code is not interchangeable.
What to check when a generator does not help
Where to find the full BIOS code
- First 7 characters
XXXXXXX- Last 4
3FE2
- Read the System Number on the Dell Admin password screen, sometimes headed Dell Security Manager. Use the screen rather than only the Service Tag sticker.
- For example,
XXXXXXX-3FE2has two parts: enterXXXXXXXin the code field and choose3FE2as the suffix. Do not add the ending twice. - If the code is missing or unreadable, send support a photo of the password screen before ordering. Send the screen photo on WhatsApp.
A Windows sign-in, BitLocker recovery key or HDD password is a different request. Compare the password screens.
Check the screen before continuing
For an Admin password that prevents changes to Dell BIOS settings. Not for System/power-on, Windows, drive or BitLocker passwords. Online service: no device shipping or remote access to your files. Recovery password for access to Dell BIOS settings and a PDF guide, emailed immediately after payment is confirmed.
Check an Admin BIOS code and price
From our work
Dell Latitude 3420
Admin BIOS · 3FE2CW5••L3-3FE2
Access to BIOS settings restored
What you receive
See a sample result
Illustrative email
Admin BIOSXXXXXXX-XXXX
PDF
Illustrative PDF
System NumberXXXXXXX-XXXX
Admin BIOS••••••••
Instructions
If Windows starts and the password is asked only when you open settings: shut down, turn on, and tap F2 several times (Dell). The same password screen opens. System Number is on that screen, not inside the BIOS menu.
Example instructions with fictional data.
Dell system families and models with 3FE2
These are examples, not a complete list. If your model is not listed, check the full code on your BIOS password screen. These model and suffix combinations come from enquiries and code checks, not a list of confirmed successful recoveries. Years refer to model generations, not the manufacture date of your device.
| System family | Model examples by approximate year |
|---|---|
| Alienware | 2021: Alienware m15 R6 |
| Inspiron 3000 | 2021: Inspiron 15 3511 |
| Latitude 3000 | 2021: Latitude 3520, Latitude 3420 |
| Latitude 5000 | 2021–2022: Latitude 5420, Latitude 5430, Latitude 5520, Latitude 5521 2022: Latitude 5530, Latitude 5330 |
| Latitude 7000 | 2021–2022: Latitude 7420, Latitude 7430 |
| Latitude 9000 | 2021: Latitude 9420 |
| OptiPlex 3000 | 2022: OptiPlex 3000 Micro |
| OptiPlex 7000 | 2021: OptiPlex 7490 All-In-One |
| OptiPlex Micro | 2023: OptiPlex 7010 Micro |
| Precision 3000 | 2021: Precision 3560 |
| Precision 5000 | 2021: Precision 5560 |
| Precision 7000 | 2021: Precision 7560 |
| XPS 13 Plus | 2022: XPS 13 Plus 9320 |
| XPS 15 | 2022: XPS 15 9520 |
Find a guide for your Dell model
The same model can show different BIOS code endings. If your screen shows another suffix, open its guide:
Compare all five Dell suffixes
FAQ3
Can a Latitude 5520 have 3FE2 or 8FC8?
Yes, both appear among the model examples. Read the ending on the password screen instead of choosing it from the Latitude 5520 model name.
Can I choose the suffix from the laptop model?
No. The same model can show different endings. Use the suffix on your own password screen, even when your model appears in another guide.
What if there is no recovery option for my code?
Check the full code and the type of password first. Dell Support can advise on recovery after verifying ownership; for a company-managed laptop, ask the IT administrator. Master Password Lockout can prevent reset by recovery password.