If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue. ***The reason you want to check is Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's beyond repair - it is often a bad sense IC in the adapter or a poor quality knockoff.***
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***If possible, I would ask someone who has a compatible Dell notebook to test it even if they're just pulling one from the Haswell era from their old laptop pile they know works.***
-
If the motherboard is bad and is not due to a bad power adapter, it’s time for a newer computer even if it’s another older secondhand Latitude with an 8/9th gen processor and TPM 2.0 out of the box. These HSW/Broadwell notebooks are capped at TPM 1.2 forever and will not run Win11. In addition, they're often total losses when the motherboard dies.
+
If the motherboard is bad and is not due to a bad jack or power adapter, it’s time for a newer computer even if it’s another older secondhand Latitude with an 8/9th gen processor and TPM 2.0 out of the box. These HSW/Broadwell notebooks are capped at TPM 1.2 forever and will not run Win11. In addition, they're often total losses when the motherboard dies.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue. ***The reason you want to check is Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's beyond repair so - it could just be an adapter issue due to a bad sense IC.***
+
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue. ***The reason you want to check is Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's beyond repair - it is often a bad sense IC in the adapter or a poor quality knockoff.***
-
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.***
+
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***If possible, I would ask someone who has a compatible Dell notebook to test it even if they're just pulling one from the Haswell era from their old laptop pile they know works.***
-
If the motherboard is bad and is not due to a bad power adapter ck, it’s time for a newer computer even if it’s another older secondhand Latitude with an 8/9th gen processor and TPM 2.0 out of the box.
+
If the motherboard is bad and is not due to a bad power adapter, it’s time for a newer computer even if it’s another older secondhand Latitude with an 8/9th gen processor and TPM 2.0 out of the box. These HSW/Broadwell notebooks are capped at TPM 1.2 forever and will not run Win11. In addition, they're often total losses when the motherboard dies.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue. ***The reason you want to check is Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's beyond repair so - it could just be an adapter issue due to a bad sense IC.***
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.***
-
If the motherboard is bad and is not due to a bad power adapter ck, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s also older.
+
If the motherboard is bad and is not due to a bad power adapter ck, it’s time for a newer computer even if it’s another older secondhand Latitude with an 8/9th gen processor and TPM 2.0 out of the box.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue. ***The reason you want to check is Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's beyond repair so - it could just be an adapter issue due to a bad sense IC.***
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.***
-
If the motherboard is bad and is not due to a bad Jack, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s also older.
+
If the motherboard is bad and is not due to a bad power adapter ck, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s also older.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and ***Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's hardware - it could just be an adapter issue due to a bad sense IC.***
+
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue. ***The reason you want to check is Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's beyond repair so - it could just be an adapter issue due to a bad sense IC.***
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.***
If the motherboard is bad and is not due to a bad Jack, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s also older.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and Dell DOES design their notebooks to block charging if it says “unknown”.
+
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and ***Dell DOES design their notebooks to block charging if it says “unknown” so do not assume it's hardware - it could just be an adapter issue due to a bad sense IC.***
-
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well. If the motherboard is bad, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s a few years old.
+
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. ***I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.***
+
+
If the motherboard is bad and is not due to a bad Jack, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s also older.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and Dell DOES design their notebooks to block charging if it says “unknown”.
-
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.
+
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well. If the motherboard is bad, it’s time for a newer computer even if it’s a secondhand 8/9th gen Latitude that’s a few years old.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and Dell DOES design their notebooks to block charging if it says “unknown”.
-
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack.
+
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack. I would ask around to see if anyone you know has a Dell with a compatible jack as well, just to make sure it’s not just affecting your laptops as well.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and Dell DOES design their notebooks to want to see that to charge.
+
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and Dell DOES design their notebooks to block charging if it says “unknown”.
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack.
If the battery light is blinking, check the charger status in BIOS for “unknown” - that indicates a sense line issue, and Dell DOES design their notebooks to want to see that to charge.
If the issue persists on multiple notebooks (in your case, you used two E5250s), then it tends to be an adapter issue. If you have another adapter, try that and see but if not you’ll need to buy one. If the issue persists with a new adapter, then there’s either a issue with the jack or motherboard - it’s usually the jack.