LA-E221P is a Compal motherboard used in Lenovo devices. Enginerys has 7 schematics, 33 BIOS dumps and 2 archives for this board, collected from public Telegram channels.
Check that LA-E221P matches the number printed on your PCB, including the revision. Where to find it →
LA-E221P schematics
- Lenovo Yoga 510 14ikb Compal LA-E221P BIUS4S5Schematic · LA-E221P · 4.14 MB · 9 May 2025Schematic pdf4.14 MB
- Lenovo Yoga 510-14ikb=Compal BIUS4S5 CIUY0Y1 LA-E221PSchematic · LA-E221P · 2.23 MB · 7 May 2025Schematic pdf2.23 MB
- Lenovo Yoga 510-14ikb=Compal BIUS4S5 CIUY0Y1 LA-E221PSchematic · LA-E221P · 3.00 MB · 7 May 2025Schematic pdf3.00 MB
- LA-E221P 401A4C-BIZCOMSchematic · LA-E221P · 2.00 MB · 5 May 2025Schematic pdf2.00 MB
- LENOVO YOGA 510 14IKB COMPAL BIUS4S5 CIUY0Y1 LA E221P REV 1 0Schematic · LA-E221P · 3.44 MB · 12 Oct 2022Schematic pdf3.44 MB
- Lenovo Yoga 510 14ikb Compal LA-E221P BIUS4S5 PDF
Schematic in PDF form for the Lenovo Yoga 510-14IKB, Compal board LA-E221P with the BIUS4S5 project code, compressed into a 3.39 MB RAR.
Schematic · LA-E221P · 3.39 MB · 4 Oct 2021Schematic rar3.39 MB - Lenovo Yoga 510 14ikb Compal BIUS4S5 & CIUY0Y1 LA E221P R1 0Schematic · LA-E221P · 4.14 MB · 7 Oct 2020Schematic pdf4.14 MB
LA-E221P BIOS dumps
- LENOVO YOGA 15 14IKB BIUS4 S5 CIUY0 Y1 LA E221P REV 1 0 2016 06BIOS · LA-E221P · 5.00 MB · 24 Sept 2025BIOS zip5.00 MB
- Lenovo IdeaPad 310 15IKB BIUS4 S5 CIUY0 Y1 LA E221P telegram BIOSBIOS · LA-E221P · 5.03 MB · 24 Sept 2025BIOS zip5.03 MB
- Lenovo Yoga 510 14IKB LA E221P Rev 1 0 BIOS& EC telegram BIOS RepairBIOS · LA-E221P · 4.94 MB · 24 Sept 2025BIOS zip4.94 MB
- LENOVO XIAOXIN330S 14IKB READ LA E221P REV1 0 2016 06 30 OK telegramBIOS · LA-E221P · 5.04 MB · 24 Sept 2025BIOS zip5.04 MB
- IdeaPad 310 15IKB LA E221P BIOS telegram BIOS Repair 2025 09 16BIOS · LA-E221P · 5.03 MB · 23 Sept 2025BIOS zip5.03 MB
- IdeaPad 310-15IKB LA-E221P BIOSBIOS · LA-E221P · 8.00 MB · 13 May 2025BIOS bin8.00 MB
- IdeaPad 310-15IKB LA-E221P BIOSBIOS · LA-E221P · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- LA-E221P ECBIOS · LA-E221P · 128 KB · 9 May 2025BIOS bin128 KB
- LENOVO XIAOXIN330S 14IKB READ LA-E221P REV1.0 2016-06-30 OKBIOS · LA-E221P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- BIUS4 S5 CIUY0 Y1 LA-E221P REV 1.0 ATI DISPLAY TEST OKBIOS · LA-E221P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- LA-E221P Rev 1.0BIOS · LA-E221P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- LA-E221P OKBIOS · LA-E221P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- BIUS4 S5 CIUY0 Y1 LA-E221P REV 1.0 DiscreteBIOS · LA-E221P · 8.00 MB · 15 Sept 2024BIOS bin8.00 MB
- AFS Lenovo IdeaPad 310-15IKB-BIUS4 S5 CIUY0 Y1 LA-E221PBIOS · LA-E221P · 4.76 MB · 1 Feb 2024BIOS rar4.76 MB
- AFS Lenovo Yoga 510- 14IKB LA-E221P Rev 1.0 BIOS& ECBIOS · LA-E221P · 4.68 MB · 1 Feb 2024BIOS rar4.68 MB
- AFS LENOVO XIAOXIN330S 14IKB READ LA E221P REV1 0 2016 06 30 OKBIOS · LA-E221P · 4.77 MB · 1 Feb 2024BIOS rar4.77 MB
- LENOVO BIUS4 S5 CIUY0 Y1 LA E221P REV 1 0 2016 06 30 i5 7200U WORKING
Working BIOS for a Lenovo notebook on Compal mainboard LA-E221P revision 1.0, dated 2016-06-30, with project codes BIUS4, S5, CIUY0 and Y1, from a board fitted with an…
BIOS · LA-E221P · 5.77 MB · 18 Apr 2023BIOS rar5.77 MB - LENOVO YOGA 15 14IKB BIUS4 S5 CIUY0 Y1 LA E221P REV 1 0 2016 06
BIOS archive for the Lenovo Yoga 15 / 14IKB family built on Compal mainboard LA-E221P revision 1.0, with project codes BIUS4, S5, CIUY0 and Y1 and a 2016-06 date.
BIOS · LA-E221P · 8.25 MB · 18 Apr 2023BIOS rar8.25 MB - LENOVO 310S 150KB BIUS4 S5 CIUY0 Y1 LA E221P REV 1 0 2016 06 30
Firmware dump for the Lenovo IdeaPad 310S-15IKB series on Compal mainboard LA-E221P revision 1.0, with codes BIUS4, S5, CIUY0 and Y1 and a date of 2016-06-30, archived…
BIOS · LA-E221P · 8.51 MB · 18 Apr 2023BIOS rar8.51 MB - LENOVO XIAOXIN330S 14IKB READ LA-E221P REV1.0 2016-06-30 OK
BIOS read from a Lenovo Xiaoxin 330S-14IKB on Compal board LA-E221P, revision 1.0, dated 2016-06-30 and marked OK, so it is reported as a working dump.
BIOS · LA-E221P · 4.82 MB · 4 Oct 2021BIOS rar4.82 MB - IdeaPad 310-15IKB LA-E221P BIOS
BIOS dump for the Lenovo IdeaPad 310-15IKB on the LA-E221P board, stored in a 4.81 MB RAR archive.
BIOS · LA-E221P · 4.81 MB · 4 Oct 2021BIOS rar4.81 MB - Lenovo Yoga 510- 14IKB LA-E221P Rev 1.0 BIOS& EC
BIOS and EC firmware bundle for the Lenovo Yoga 510-14IKB on Compal board LA-E221P, revision 1.0, packed in a 4.69 MB RAR.
BIOS · LA-E221P · 4.69 MB · 4 Oct 2021BIOS rar4.69 MB - Lenovo IdeaPad 310 15IKB BIUS4 S5 CIUY0 Y1 LA E221P Luirons BiosBIOS · LA-E221P · 4.76 MB · 23 Feb 2021BIOS rar4.76 MB
- BIUS4 S5 CIUY0 Y1 LA-E221P REV 1.0 DiscreteBIOS · LA-E221P · 8.00 MB · 25 Nov 2020BIOS bin8.00 MB
- 310S-14IKB EC BIUS4 S5 LAE221P REV 1.0
EC firmware dump of 128 KB for a 310S-14IKB laptop, board LA-E221P revision 1.0, a Compal design; the BIUS4 S5 tokens are part of the board or project naming.
BIOS · LA-E221P · 128 KB · 7 Oct 2020BIOS bin128 KB - 310s-14IKB LA-E221P.BIN
Zipped BIOS image, 4.90 MB compressed, for a 310S-14IKB laptop on board LA-E221P, which follows Compal numbering.
BIOS · LA-E221P · 4.90 MB · 7 Oct 2020BIOS zip4.90 MB - BIUS4 S5 CIUY0 Y1 LA-E221P REV 1.0 DiscreteBIOS · LA-E221P · 8.00 MB · 7 Oct 2020BIOS bin8.00 MB
- IdeaPad 310-15IKB LA-E221PBIOS · LA-E221P · 8.00 MB · 4 Sept 2020BIOS bin8.00 MB
- IdeaPad 310-15IKB LA-E221PBIOS · LA-E221P · 8.00 MB · 4 Sept 2020BIOS bin8.00 MB
- IdeaPad 310-15IKB LA-E221PBIOS · LA-E221P · 8.00 MB · 1 Jul 2020BIOS bin8.00 MB
- IdeaPad 310-15IKB LA-E221PBIOS · LA-E221P · 8.00 MB · 29 Jun 2020BIOS bin8.00 MB
- IdeaPad 310-15IKB LA-E221PBIOS · LA-E221P · 4.76 MB · 19 Jun 2020BIOS rar4.76 MB
- Lenovo IdeaPad 310-15IKB-BIUS4 S5 CIUY0 Y1 LA-E221P
ZIP package of BIOS firmware for the Lenovo IdeaPad 310-15IKB, with the BIUS4 and CIUY0 or Y1 codes in the name, built on the Compal LA-E221P motherboard.
BIOS · LA-E221P · 4.88 MB · 18 Apr 2018BIOS zip4.88 MB
LA-E221P archives
- LENOVO YOGA 510 14IKB COMPAL BIUS4S5 CIUY0Y1 LA E221P REV 1 0
Lenovo Yoga 510-14IKB schematic for Compal board LA-E221P, revision 1.0, with project codes BIUS4/S5 and CIUY0/Y1 listed in the name.
Archive · LA-E221P · 3.26 MB · 23 Feb 2021Archive rar3.26 MB - Lenovo Yoga 510- 14IKB (LA-E221P Rev 1.0)Archive · LA-E221P · 4.63 MB · 30 Sept 2019Archive rar4.63 MB
Questions about LA-E221P
Is there a schematic for LA-E221P?
Yes. Enginerys lists 7 schematic files for LA-E221P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-E221P?
No boardview has been indexed for LA-E221P yet.
Who makes the LA-E221P board?
LA-E221P follows the Compal numbering scheme (LA-xxxxP). It is found in Lenovo devices.